A yarn splicing device includes an untwisting pipe for acting airflow on a yarn end to untwist the yarn end; and a dedicated dust collector for collecting yarn wastes generated by the untwisting. The dust collector includes a dust collecting chamber for temporarily accommodating the collected yarn wastes. The dust c...

A textile machinery management system includes textile machinery having a control device and a management device that manages the textile machinery. The control device is configured to acquire operating state information on the textile machinery. The management device includes a first acquisition unit configured...

ABSTRACT YARN WINDING DEVICE, AUTOMATIC WINDER USING THE SAME, TEXTILE MACHINE USING THE SAME, AND YARN-SUPPLY BOBBIN ABNORMALITY DETECTION METHOD A yarn winding unit (4) includes a unit controlling section (50) that controls the yarn winding unit, a yarn supplying section (18) that supports a yarn supplying bobb...

An automatic winder (1) includes an AC-DC converter board (62), on which an electric circuit is formed by mounting electronic components, sensors (62a, 62c, and 62c) that detect a temperature, a voltage, and an electric current which are loads on the AC-DC converter board (62), and an information storing section (61...

A bobbin sorting device (5) includes a bobbin 5 passage (16) and a rotation guiding section (17). The bobbin passage (16) is adapted to transport a supplied yarn supplying bobbin. The rotation guiding section (17) distributes yarn supplying bobbins from the bobbin passage 10 (16) to a plurality of supplying pat...

A yarn information acquiring device (4) includes a yarn information acquiring section (41) that, when yarn is wound to form a package in a yarn winding machine (1), acquires yarn information indicating a state of the yarn. The yarn information acquiring section (41) manages the yarn information by the package, and ...

A core yarn supplying unit (50) includes a tension applying section (60); a slack applying section (70); a core yarn feeding section (90); a relay board (84) electr5 ically connected to each of the tension applying section (60), the slack applying section (70), and the core yarn feeding section (90); and a unit...

A winding unit (1) includes a bobbin supporting section (2), a winding device (13) adapted to wind the yarn (Y) of the bobbin supporting section (2) to form a 5 package (P), a yarn joining device (10) serving as a winding process mechanism adapted to carry out a process for the winding device (13) to wind the y...

A suction type yarn end pull-out device (8) 5 ) includes a sucking and catching device (52), a surface stimulating device (53), a raising and lowering mechanism (55), and a chase portion detecting sensor (30), and is adapted to suck and pull out a yarn end of a yarn supplying bobbin (12). 10 The sucking and cat...

A spinning unit includes a drafting device and a spinning device that supply a spun yarn, a winding device that winds the spun yarn to form a package, a unit frame that supports the drafting device, the spinning device, and the winding device, and a yarn processing module (80) that is detachably mounted on the unit ...

THE DISCLOSURE A plurality of winding units, each including a spooling main body rewinds a yarn of supplying bobbin into a package and a supporting body which supports the spooling main body, are arranged next to one another. A curved surface 20 of the supporting body has an alarm lamp 25 which capable of indicating...

[Problems] The present invention provides a textile machine system which eliminates the need to communicate via a host computer and which facilitates rearrangement of frames. [Means for Solving the Problem] An automatic winder system 70 includes a plurality of automatic winders 60. Each of the automatic winders 60 ...

A spinning machine (1) includes a core yarn supplying device (40) adapted to supply a core yarn (C) ; a draft device (6) adapted to supply a fiber bundle (F); a pneumatic spinning device (7) adapted to produce a spun yarn (Y) by applying twists to the fiber bundle (F) with the core yarn (C) as a core; a tension se...

A blower duct is formed such that a cross-sectional shape cut at a plane perpendicular to a suctioning direction by a blower box (negative pressure source) is a polygon. The blower duct includes a first wall surface formed to a planar shape so as to become one surface that configures the cross-sectional shape. The f...

An automatic winder includes a cradle that rotatably supports a winding bobbin, a contact roller that rotates while making contact with a package, a traverse arm, and a traverse driving motor that rotationally drives the traverse arm. A yarn guide section is arranged at a tip end of the traverse arm in order to guid...

A yarn winding device capable of automatically detecting an abnormal package rotation with a high accuracy is provided. An automatic winder includes a winding unit (16) and a machine control device (11). The winding unit (16) performs a yarn winding operation. The machine control device (11) controls the winding uni...

A spinning unit (2) includes a draft device (6) adapted to draft a fiber bundle (F), a pneumatic spinning device (7) arranged movable between a spinning position and a receded position that is located further away from the draft device (6) than the spinning position, and adapted to produce a yarn (Y) at the spinning...

An automatic winder (4) includes an input section (100) adapted to input spinning information including information relating to at least one of a processing status of formation of a yarn supplying bobbin (11) and a doffing execution signal; and a control section (41) adapted to determine a winding speed of when a wi...

If a yarn joining operation is required to be executed with respect to a spinning unit (2) facing an overlapping region (T), that is, a spinning unit (2) that can receive the yarn joining operation from a first yarn joining cart (31) and a second yarn joining cart (32), a yarn joining cart (3) to execute the ya...

A fine spinning machine includes a plurality of spinning units, a yarn joining cart, and a first suction duct. A plurality of spinning units are arranged in a first direction, and are adapted to produce a spun yarn from a fiber bundle. The yarn joining cart is capable of travelling along the first direction, and is ...

A yarn joining device includes: a first untwisting pipe that catches a first yarn end made in first yarn through a first yarn-end inlet and untwists therein the first yarn end by action of air injected from a first air injection hole; a second untwisting pipe that catches a second yarn end made in second yarn throug...

The present invention provides a slack eliminating device which improves a life of a yarn hooking member with respect to wearing away caused by traveling of a yarn by changing a position at which a yarn unwound and traveling from a slack eliminating roller makes contact with a yarn hooking member. In the present ...

A yarn pooling roller (51) includes a yarn pooling section (52), a first tapering section (58) that widens from a base end section (52a) of the yarn pooling section (52) towards the yarn supplying device side by a first inclination angle (91), and a second tapering section (59) that widens from the first tapering se...

A doffing device 60 includes a bobbin holding section 52 adapted to hold a bobbin 48 around which a spun yarn 10 is to be wound and to perform an operation to supply the bobbin 48 to a target position 70 and a doffing device control section 31 adapted to stop the supplying operation performed by the 10 bobbin h...

A bobbin direction aligning device (6) changes the direction of a yarn supplying bobbin (3) in which a yarn is wound around a cylindrical core tube (4) including a bottom portion (4a) and a top portion (4b) having a smaller diameter than the bottom portion (4a). The bobbin direction aligning device (6) includes...

A bobbin supporting device of an automatic winder includes a base member, a cradle, and a pair of rotation supporting sections (first rotation supporting section (64) and second rotation supporting section (68)). The cradle is supported by being attached to the base member, and includes a pair of arms. The pair...

ABSTRACT YARN JOINING DEVICE AND YARN WINDING DEVICE A yarn joining device (10) includes a body section (20) that includes a supply flow channel (48) to supply compressed air, and a yarn joining section (50) that is detachably attached to the body section (20). The yarn joining section (50) joins yarn ends togeth...

A traverse detection section (70) provided in a yarn winding device (automaticwinder) is arrangedin atraverse region to detect a yarn (21) to be traversed. The traverse detection section (70) includes a light emitting section (72), a reflecting section (74) adapted to reflect light emitted from the light emitt...

A textile machine (automatic winder (100)) includes a plurality of winding units (1) arranged side by side. Each winding unit (1) includes a winding section (13) that winds a yarn (Y) to form a package (P) , and a detecting section (141) that detects vibrations during the formation of the package (P) . The textile m...

A yarn catching assisting section 54 arranged at a tip-end portion 52b of an angle guide 52 of a suction mouth and adapted to retain a yarn-end portion includes a 5 metal coating 55 having a base layer 55a and a plurality of protrusions 55b that protrude from the base layer 55a. The metal coating 55 is formed b...

This air spinning device (9) is provided with a first block (60) and a second block (70). The first block (60) applies a swirling air current to a fiber bundle (8). The second block (70) is provided to the downstream side of the first block (60) in the fiber traveling direction and guides the fiber bundle further to...

A yarn monitoring device (6) includes a detecting section (70) and an upstream yarn guide (64). The detecting section (70) detects a state of a yarn (21) in a yarn travelling space (68), through which the yarn (21) travels. The upstream yarn guide (64) is arranged upstream in a yarn travelling direction of the detec...

A yarn monitoring device includes a distribution flow path (100). The distribution flow path (100) includes an introducing path (93) having one end provided with a compressed air introducing port (73), a first flow path (91) having one end provided with a first injection port (71), a second flow path (92) having one...

An automatic winder (1) includes a traverse arm (71) and a unit control section (51) . The traverse arm (71) traverses a yarn (20) wound around a conical package (30) . The unit control section (51) increases a traverse speed ratio when the winding stage progresses, the traverse speed ratio being a ratio of a t...

A yarn joining nozzle structure includes a twisting nozzle provided with a yarn joining chamber where a yarn joining operation is carried out by an action of a compressed air, and a twisting nozzle supporting body provided with an accommodation section adapted to accommodate the twisting nozzle. The yarn joinin...

A yarn supplying section (5) supplies a spun yarn (10). A winding section (26) winds the spun yarn (10) supplied by the yarn supplying section (5) into a package (50) while traversing the spun yarn (10). A yarn pooling device (22) is arranged between the yarn supplying section (5) and the winding section (26) and po...

A belt guide roller (67) includes a roller main body (30) , a roller shaft (50) of the roller main body (30) , and a shaft attachment section (81) . The roller main body (30) makes contact with a cleaning belt (74) for cleaning a draft roller (21, 22) to guide the cleaning belt (74) . The shaft attachment secti...

A yarn splicing device 10 includes a first untwisting section 40A adapted to untwist a first yarn end YAbyintroducingthe first yarn endYAthereto andapplying airflow on the first yarn end YA, and a second untwisting section 40B adapted to untwist a second yarn end YB by introducing the second yarn end YB thereto...

The invention aims to reduce a weight of a yarn accumulating roller and realize a quick rotational control of the yarn accumulating roller. A winding unit (1) includes a yarn supplying section ( 3 ) , a package winding section (4), and a yarn accumulating device (22) arranged between the yarn supplying section (...

A yarn end catching device 70 of a yarn winding device 100 includes a suction arm 8 that swings by catching a yarn end of a yarn Y wound into a package P through a suction mouth 8a formed at a leading end the suction arm 8 so that the yarn Y is pulled out from the package P by moving the suction mouth 8a closer to o...

A sliver curving section (51) adapted to curve a transportation path of a sliver (6) to be drafted by pairs of draft rollers is formed at an end portion of a fiber control member (50). A portion where the sliver curving section (51) is formed is referred to as a first end portion, and a portion (an end portion)...

Provided is a spinning machine capable of extending the service life of draft roller pairs without reducing the quality of spun yarn by controlling the movement and stopping of fiber bundles with respect to the draft roller pairs in accordance with the fiber bundle to be drafted. The spinning machine comprises: a mo...

Provided is a spinning machine for modifying the position in which a fiber bundle is gripped by draft roller pairs to extend the service life of the draft roller pairs and in which the spinning part can be separated from the draft roller pairs during maintenance to facilitate maintenance. The spinning machine compri...

A winder unit (10) includes a yarn joining device (31)adapted to join a yarn from a yarn supplying bobbin (B)supported by a bobbin supporting section (11) and a yarn from a winding section; a dimension acquiring section (110)adapted to acquire a dimension of a yarn joined portion; a strength acquiring section (120)...

A winder unit includes a cradle, a contact roller, an upper-yarn suction opening, a drive mechanism, and a unit controller. The cradle holds a package and the contact roller comes into contact with a surface of the package. The upper-yarn suction opening performs a sucking and catching operation to catch a yarn en...

A yarn splicing device 10 includes a first gripping section 60A adapted to grip a yarn end YA, a first cutting section 70A adapted to cut the yarn end YA, a first untwisting section 40A adapted to introduce thereto the 10 yarn end YA that has been cut and to untwist the yarn end YA, a second gripping section 60...

Provided are a spinning machine take up device and textile machine in which periodic abnormalities in rotating bodies can be detected and the detection precision improved. The constitution is such that either or both of torque and rotational speed for a motor that drives a rotating body for drafts or take up is moni...

An automatic winder includes a motor 51, a position sensor 56, a current detecting section 70, a pulse detecting section 55, and a motor control section 52. The position sensor 56 detects a magnetic pole position of a rotor of the motor 51. The current detecting sensor 70 detects electric current of the motor 51. Th...

A yarn winding machine 1 includes a yarn joining vehicle 3 adapted to perform yarn joining operation using 5 suction airflow, a yarn waste accumulation box 45 adapted to collect yarn waste in the suction airflow, a lever 71 adapted to switch a mode of the yarn waste accumulation box 45 between a collection mode and ...

An object of the invention is to provide an untwisting pipe member capable of enhancing the yield and a yarn joining device equipped with the same. A first untwisting pipe member (40A) (second untwisting pipe member 40B) is arranged in a yarn joining device (10) adapted to join yarn ends of a pair of yarns (YA,...

This thread pickup device (28) comprises an upper thread capture/guidance device (30) and a detection unit (68). The upper thread capture/guidance device (30) has a moving capture part (30a) that moves from a standby position towards a takeup part (17) to a capture position and captures a takeup part side thread i.e...

A yarn splicing device 10 includes a first gripping section 60A adapted to grip a first yarn end YA, a first cutting section 70A adapted to cut the first yarn end YA, a first untwisting section 40A adapted to introduce 10 thereto the first yarn end YA that has been cut and to untwist the first yarn end YA, a fi...

To provide a draft device capable of preventing fiber pieces from being accumulated between a top roller and a cleaning module, and a spinning machine equipped with such a draft device. The draft device includes a plurality of pairs of rollers (14, 15, 16, and 17), and a cleaning module (64) arranged to make co...

A yarn storage roller (51) includes a roller main body (52) made of aluminum or aluminum alloy, and a coating layer (57A) formed on the roller main body (52) , wherein a Vickers hardness (Hv) of the coating layer (57A) is greater than 10 or equal to 550.

A spinning machine includes a winding device, a yarn clearer, a cutter, a slack eliminating device, a yarn splicing device, and a main control section. The slack eliminating device includes a slack eliminating roller and a yarn detecting sensor for detecting a yarn on the surface of the slack eliminating roller. If ...

Provided is a yarn winding machine that is able to improve the degree of" 5 freedom in a layout and also able to guide a yarn to a yam joining device in a short time. Means therefor is as follows. An automatic winder includes a bobbin support part (7), a yarn accumulation device (la), a winding part (a), a yarn j...

A yarn defect detecting device (5) includes a trangmitted light amplifying section (57a) adapted to output a transmitting signal (F) and a reflected light amplifying section (57b) adapted to output a reflecting signal (R), where when adjusting an amplification factor of the transmitted light amplifying section (...

A yarn splicing device 10 includes a first gripping section 60A adapted to grip a yarn end YA, a first cutting section 70A adapted to cut the yarn end YA, a first untwisting section 40A adapted to introduce the yarn end 10 YA that has been cut thereto and to untwist the yarn end YA, a second gripping section 60...

Provided is a management system for an automatic winder, which can reconstruct rewinding conditions that were applied before a rewinding operation has been interrupted, even in a case where a bobbin on which the rewinding operation has been interrupted is transported to another rewinding unit. A rewinding unit (31)...

Provided is a management system for a fine spinning winder, which enables a tendency of occurrence of fluff in a yarn spun by a fine spinning unit to be automatically analyzed on a unit basis of a bobbin. A tray on which a bobbin (23) wound with a yarn by a spinning frame (2) is set has an RF tag capable of recordi...

A yarn winding machine adapted to form a conical package by winding a yarn, the yarn winding machine including a touch roller adapted to rotate with the package while making contact with an outer peripheral surface of the package; a traverse guide adapted to traverse the yarn to be wound into the package; and a cont...

A relay server 20 transmits, to an access management apparatus 30 that manages an access right to a relay server 10, an access request with respect to the relay server 10. The access management apparatus 30 confirms that the access right to the relay server 10 is set in the relay server 20, and then requests the r...

A cleaning device 61 for a front bottom roller 28 includes a pad supporting lever 70, a fixed member 90, a first torsion spring, and a pressing lever 31. The pad supporting lever 70 supports a pad body 62. The pad supporting lever 70 is mounted on the fixed member 90 in a manner that the pad supporting lever 70 can ...

A bobbin isolating device (12) includes a bobbin introduction section (22) that receives a plurality of bobbins (9) and a bobbin picking section (23) that picks up the bobbins (9) from a pile of the bobbins introduced into the bobbin introduction section (22). The bobbin picking section (23) includes a plurality of ...

To provide a textile machine in which visibility of an area that requires work of an operator is improved.[Solution] A textile machine (automatic winder) includes a plurality of winding units 2. Each of the winding units 2 includes I a unit frame 6, and an LED lamp 71 is attached to the unit frame I6. For example, ...

A spinning unit (2) includes a draft device (6) adapted to draft a fiber bundle (F) and a pneumatic spinning 5 device (7) arranged movable to a spinning position and a receded position and adapted to produce a yarn (Y) by applying twists to the drafted fiber bundle (F) by injecting whirling flow of air to a spi...

A winder unit (winding unit) 4 includes a bobbin holder 110 holding the yarn supplying bobbin, a length information acquiring section acquiring length information, which is information related to an axial length of the yarn supplying bobbin, a position detecting section 74 capable of detecting the position of the ya...

A yarn splicing device 10 includes a first untwisting section 40A and a second untwisting section 40B adapted to respectively introduce thereto, yarn ends yA, YB of yarns that have been disconnected, and to untwist the yarn ends YA, YB, and a yarn splicing section 50 adapted to twist the yarn ends YA, YB togeth...

A yarn defect classifying device for a yarn winding machine includes a yarn defect detecting device (5) adapted to detect a yarn defect , a removal determination section (53N, 53S, 53L) adapted to calculate a removal determination value for a set length of the yarn ( Y ) inaccordancewithadetectedthickness of the...

A yarn winding machine includes a yarn supplying section (9), a winding section (26), a yarn joining device (23), a detecting section (25), and a determining section (90). The yarn supplying section supplies a yarn. The winding section includes a rotation driving section (54) that rotates a package, and winds the ya...

An automatic winder includes a cradle, a contact roller and a traverse device. The cradle rotatably supports a winding bobbin around which a yarn is wound into a package. The contact roller rotates while making contact with the package. The traverse device is provided independently from the contact roller, and trave...

A pneumatic spinning device includes a nozzle block, a fiber guide section, and a hollow guide shaft. The nozzle block is adapted to form a whirling chamber. At least one air injection nozzle is formed in the nozzle block to inject compressed air from a nozzle opening, opening into the whirling chamber to generate a...

A yarn supplying section (7) supplies a yarn (20). A yarn accumulating section (18) accumulates the yarn (20) supplied from the yarn supplying section (7). A winding section (8) winds the yarn (20) accumulated in the yarn accumulating section (18) to form a package (30). A control section (25) carries out an ac...

DELIVERY ROLLER, DRAFTING DEVICE, AND SPINNING MACHINE A front top roller (65b) is a delivery roller arranged in a drafting device (6) to deliver a sliver (S). The front top roller (65b) includes a roller body (92) and a property modified layer (94) formed on an outer peripheral surface of the roller body (92). Th...

TEXTILE MACHINE A lower yarn guiding pipe (25) and an upper yarn guiding pipe (26) suck and collect yarn waste generated in a winder unit (4). A first suction current generating mechanism (40) includes a negative pressure electric motor (42) that generates a first suction current in the lower yarn guiding pipe (25...

To prevent oil solution attached to a core yarn from accumulating in another member. [Solution] A core yarn supplying unit 50 adapted to supply a core yarn C includes a tension applying section 60 adapted to apply a tension to the core yarn C; and a core yarn feeding section 90 adapted to feed the core yarn C towar...

A clearer (15) determines whether or not an abnormality is generated in a clearer head (49) in accordance with drive voltage information. Since the drive voltage information is associated with temporal change in a light emitting property of LEDs (36, 37) 10 and/or contamination of a window of the clearer head (4...

An automatic winder (100) includes a plurality of winding devices (10) adapted to wind a yarn Y from a yarn supplying bobbin (B1) to form a package P by automatic operation; and a machine base control main body (5) adapted to control an operation of the plurality of winding devices (10). The winding device (10) inc...

A pneumatic spinning device includes a hollow guide shaft, and a nozzle block. A portion of the hollow guide shaft is located within a whirling chamber. A whirling chamber is formed in the nozzle block. Four air injecting nozzles that inject compressed air from a nozzle opening that opens into the whirling chamber t...

ABSTRACT UNWINDING ASSISTING DEVICE AND AUTOMATIC WINDER An unwinding assisting device regulates a balloon that is a portion of a yarn being unwound from a yarn supplying bobbin (21) that sways owing to the centrifugal force. The unwinding assisting device is cylindrical and includes a regulating member (72). The...

A yarn monitoring device (6) includes a holder (30), a detecting section, and a blowing section (45). The holder (30) is provided with a first yarn passage (34) for enabling passage of a spun yarn travelling along a predetermined yarn path. The detecting section is adapted to detect at least at a portion of a s...

A spinning frame includes a spinning device, a yarn clearer, a yarn accumulating roller, a suction opening, a suction device, and a unit controller. The spinning device produces spun yarn by applying twists to a fiber bundle. The yarn clearer is arranged downstream of the spinning device and detects a yarn defect in...

A cleaning device for a drafting roller includes a scraper extending along a width direction of the drafting roller and contacting an outer circumferential surface of the drafting roller. The scraper is provided with, at an end portion on an upstream side in a rotational direction of the drafting roller, a scraper e...

A spinning machine (1) includes a drafting device (7), an air spinning device (9), a yarn accumulating device (22), a winding device (26), and a movement section (80). The winding device (26) includes a winding drum (53) and a cradle (52). The winding drum (53) rotates while being in contact with a winding bobbin (...

ABSTRACT SPINNING MACHINE AND SPINNING METHOD A spinning machine (1) includes an air spinning device (7) that generates a yarn (Y) by performing a spinning operation of applying twists to a fiber bundle (F) by using air; a supplying device (60) that supplies agent-containing air that contains agent to the fiber b...

An automatic winder (1) includes a plurality of tray-type winding devices (3) arranged in a left-5 right direction and two magazine-type winding devices (4) arranged in the left-right direction with the plurality of tray-type winding devices (3), as a winding device adapted to wind a yarn unwound from a yarn su...

A virtual network is dynamically created in the event of constructing a relay communication system.  Between a first relay server and a second relay server, a VLAN device information sharing unit shares VLAN device information including interface information of client terminals capable of functioning as VLAN devices...

A winding unit (1) of an automatic winder includes a bobbin supporting section (3) adapted to support a yarn supplying bobbin (8) in a replaceable manner; a yarn accumulating device (22) adapted to wind a yarn (y) unwound from the yarn supplying bobbin (8) to accumulate the yarn; a package forming device (4) ada...

ABSTRACT YARN SUPPLYING BOBBIN DIRECTION CHANGING DEVICE AND YARN SUPPLYING BOBBIN DISCHARGING DEVICE A bobbin direction aligning device (6) changes a direction of a bobbin (3) and feeds the bobbin downstream of a supply path (69). A core tube (4) of the bobbin has a large diameter end portion (4a) and a small di...

ABSTRACT A clearer (15) includes a first CPU (110) and a second CPU (120). The first CPU (110) includes a quality determining section (111) that processes a signal pertaining to a running spun yarn (20), a first communication section (112) that is capable of communicating with a setting and monitoring device (130),...

A yarn winding device includes a package driving unit that rotates a bobbin; a rotational-speed detecting unit that detects a rotational speed of the bobbin; a traverse guide that traverses a yarn to be wound around the bobbin; a traverse-guide driving unit that drives the traverse guide; a traverse control unit tha...

A spindle unit (35) of a spinning device (9) includes a spindle (24), a holder main body (152), a lock member (153), and a spring section (183) . The spindle (24) includes a tip-end portion (30) for receiving an insert of a twisted fiber bundle, and a fiber passage (85) for receiving a passing of the inserted fiber ...

A management device 50 includes a touch panel display 51 adapted to accept an input of various types of information, a storage section 57 adapted to store setting values, which are accepted via the touch panel display 51,as various processing conditions, an inter-machine communicating section 53C adapted to enable ...

ABSTRACT SPINNING MACHINE A spinning machine (1) includes spinning units (2) and a supplying device (60A). The spinning unit includes an air spinning device (7) that generates a yarn (Y) by applying twists to a fiber bundle (F) by using air. The supplying device (60A) supplies agent-containing air to the fiber bu...

The front top roller 20 includes a fiber contacting portion 30 and a reduced-diameter portion 31. The fiber contacting portion 30 has a substantially uniform outer diameter. The reduced-diameter portion 31 is provided at both ends of the fiber contacting portion 30 in an axial direction, and is formed with an outer ...

An object is to provide a configuration that allows easy relocation of a draft roller. A spinning machine includes a frame having a sloping surface, a draft roller unit including a draft roller, and a balancing mechanism. The draft roller unit is provided on the sloping surface of the frame in a location-adjustable ...

A yarn winding machine includes a cradle arm (21) that rotatably supports a package (P) into which a yarn (Y) is wound, a suction mouth (28) that catches the yarn (Y) from the package (P), and a first jetting device (51) that is provided separately from the suction mouth (28) and that is movable so that a distance t...

Provided are: a suction and separation device which reliably separates air and cotton fly and which has a compact centralized duct; and a textile machine provided with the suction and separation device. A suction and separation device (90) provided to a spinning machine (1) wherein the suction and separation device...

A yarn unwinding assisting device (20) of a yarn winding unit (1) includes a movable cylinder (31) that, during yarn unwinding from a yarn feeding bobbin (8), is to be put on to cap an end portion on a side from which a yarn is unwound of the yarn feeding bobbin (8) to thereby regulate a bulge of a curved path of th...

A yarn winding machine 1 includes a traverse guide 22 , an upper-yarn catching and guiding device 60, and a unit control section 5 adaptedtocontrolthetraverseguide 22 to be under standby within a first standby region WP1 during a first period, which is a period of time when the traverse operation is under a...

TO PROVIDE A STRUCTURE THAT PREVENTS FIBERS FROM GETTING CLOGGED IN A PNEUMATIC SPINNING DEVICE DURING A YARN DISCHARGE SPINNING IN A DELIVERY ROLLER-LESS SPINNING MACHINE. [SOLUTION] A SPINNING MACHINE INCLUDES A PNEUMATIC SPINNING DEVICE AND A YARN ACCUMULATING DEVICE. THE PNEUMATIC SPINNING DEVICE INCLUDES A...

ABSTRACT YARN WINDING DEVICE AND YARN WINDING MACHINE In a winder unit (2) a tension applying section (15) applies tension on a yarn (20). When a new yarn supplying bobbin (21) is supported by a yarn supplying section (6), an upstream yarn blowing off section (11) conveys a yarn end from the yarn supplying bobbin...

A spinning frame includes a yarn accumulating roller, an electric motor, and a unit controller. The yarn accumulating roller temporarily accumulates a spun yarn produced by a spinning device by winding the spun yarn around an outer peripheral surface thereof and rotating. The electric motor drives and rotates the ya...

A spinning unit (2) of a spinning machine includes a yarn supplying section (5) , a winding device (26), a yarn 5 joining device (23), and a joint monitoring device (25). The yarn supplying section (5) is adapted to supply a spun yarn (10). The winding device (26) is adapted to wind the spun yarn (10) into a pa...

An automatic winder (100) includes a winding unit (10) that unwinds a yarn from yarn-wound bobbins (YB) mounted on trays (22) and forms a package, a bobbin transporting device (11) that transports the trays (22), a bobbin supplying device (12) that supplies a yarn-wound bobbin (YB) to a tray (22) with no yarn-woun...

A yarn winding device includes a yarn directing mechanism (71) that, when a yarn (Y) is cut, moves a yarn end (YB) from a package (P) toward the center of an outer peripheral surface of the package (P). The yarn directing mechanism (71) includes jet nozzles (72) that are oriented from a downstream side of a contact ...

In an yarn winder, a yarn is seamlessly wound without interruption. An accumulator 61 is provided with six rollers 71 that are provided on a circle and are inclined with respect to the vertical direction. As a winding arm 75 rotates around the six rollers 71, the yarn is wound onto the lower end portions of the rol...

A yarn is continuously wound by a yarn winder without interruption. When a yarn guiding member 73 guides a yarn Y to a tapered portion 71a which is the lower left end portion of a rotational storage drum 71, the yarn Y is wound onto the tapered portion 71a as the rotational storage drum 71 rotates and moves rightwa...

The enlargement of a balloon on the spun yarn unwound from the yarn storage section is restrained and broken filaments of the spun yarn are laid down. The upper end portion of a yarn storage drum 27 is shaped as a curved surface portion 65 which is circular curved surface narrowing in diameter toward the upper end ...

In a nozzle block (60), a first space (64), a second space (66), and a third space (67) are aligned from a first side toward a second side in a predetermined direction. The second space (66) is spread at a second inner surface tapered angle from the first side toward the second side. The third space (67) is spr...

A twisting nozzle (73) adapted to twist yarn ends; and a twisting airflow supplying mechanism (42) adapted to supply compressed air to generate a twisting airflow with respect to the twisting nozzle (73) and to switch a whirling direction of the twisting airflow and/or to switch a generating region of the twist...

There is provided an automated warehouse system which 5 can efficiently restore stacker cranes provided to a plurality of automated warehouses, respectively, upon a power failure. An automated warehouse system includes a plurality of automated warehouses and a control device. Each automated warehouse includes a sta...

A traverse arm (30) includes a body section (31) having a yarn guiding section (35) adapted to guide a yarn (Y), where a surface layer (44) having a hardness higher than that of the body section (31) is formed by performing surface treatment on a surface (31a) including at least the 10 yarn guiding section (35)...

The relay server comprises a VPN group information storage unit an address filter information storage unit and a communication controller. The VPN group information storage unit stores the identification information of routing devices that form a VPN group and routing session information that represents the routing ...

A winding unit (2) of an automatic winder includes a yarn supplying section (11) adapted to hold a yarn supplying bobbin (8), and a winding section (13) adapted to wind a yarn (Y) unwound from the yarn supplying bobbin (8) to form a package ( P ) . A winding range in which the yarn (Y) is wound in the yarn supply...

An analyzing device (60) is configured to analyze yarn (Y) to be processed in a fiber processing unit (2) based on yarn thickness information on thickness of the yarn (Y), the analyzing 5 device including: an acquiring unit (60A) configured to acquire the yarn thickness information; an analyzing unit (60B) config...

Amachine control device (11) includes anacquiring section (35), a comparing section (36), and a touch screen (13). The acquiring section (35) acquires a setting set in which setting contents of a 10 plurality of setting items associated with a yarn processing are collectively named (lot name). The comparing sect...

An automatic winder (yarn winding device) includes a yarn storage device (19), a yarn joining device (14), an upper yarn pull-out section (18), and a control section. The yarn storage device (19) winds and temporarily stores a yarn (20) when a storage roller (61) is rotated. When guiding the yarn (20) from the yarn...

A yarn storage section provided between a yarn supplying section and a package forming section includes a rotary storage drum (50) adapted to wind and store a yarn (Y). A traveler (73) adapted to move at a periphery of the rotary storage drum (50) by moving along an annular guide rail (72) extending to surround th...

An automatic winder includes a plurality of winding units (2) adapted to wind a yarn (Y) to form a package (P) . Each winding unit (2) includes a yarn supplying section (ll), a winding section (13) adapted to wind the yarn (Y) supplied from the yarn supplying section (ll), a yarn clearer (22) adapted to detect a...

A waxing device ( 100) includes a rotation shaft (::_01) adapted to hold a wax body (W) to apply wax to a travelling spun yarn ( 10), a wax pin (113) provided to make contact with the wax body (W) held by the ro;tation shaft (101) and adapted to position the v...·ax body (W) wit~-~~spect to the spun yarn (10), a...

A clearing-limit setting device comprises: a display unit that displays, in a two-dimensional field having coordinate axes respectively representing length and thickness of a yarn defect, a clearing limit that is a borderline whether the yarn defect needs to be removed; a first input section that receives selec...

A stepping motor moves an upper-yarn catching member (30) by an amount corresponding to a specified number of pulses. A magnet sensor detects an origin position, which is a reference position, of the upper-yarn catching member (30) . A number-of-pulse counting section obtains an actual measurement value, which i...

An object of the invention is to improve operation efficiency of a winding unit and an assisting unit of a yarn winding machine by reducing a delay in electronic signal processing. As means for solving such a problem, a yarn winding machine of the present invention includes a communication path (17) that connects a ...

A yarn accumulating device includes a roller main body and a yarn hooking member. The roller main body is adapted to wind spun yarn around an outer peripheral surface thereof by being rotated. The yarn hooking member is attached to a downstream end of the roller main body in a yarn travelling direction. The yarn hoo...

In a spinning machine, a spinning device (9) supplies a spun yarn (10), a winding device (13) winds the spun yarn (10) to form a package (45), a yarn joining device (43) joins an end of the spun yarn (10) on the spinning device (9) side and an end of the spun yarn (10) on the winding device (9) side at a position be...

ABSTRACT A yarn winding unit (1) includes a yarn supplying section (2) that supplies a yarn (Y), a winding section (12) that winds the yarn (Y) into a package (P), the winding section including a winding drum that makes contact with an outer peripheral surface of the package and rotates, a yarn running speed detect...

ABSTRACT YARN MONITORING DEVICE AND YARN WINDING MACHINE An object is to provide a configuration that can easily cope with the specification change of holders (8). A yarn monitoring device (50) includes the holders that are piled up one above the other in a predetermined direction, flat substrates (52), and a cas...

A yarn joining vehicle (3) includes a reverse rotating roller (63), an air cylinder (66), and a stopper (36). The reverse rotating roller (63) is adapted to rotate while making contact with a cross-wound package (45) to rotationally drive the cross-wound package (45). The air cylinder (66) is adapted to move th...

A yarn winding device that produces a conical package, includes a traverse guide, a traverse driving section, a lead ratio setting section adapted to set, as a lead ratio, a value of a ratio of traverse time within a larger diameter region with respect to traverse time within a smaller diameter region of the package...

In a yarn defect removing operation for removing a yarn defect, a yarn stored in a yarn storage section is first pulled out towards a yarn supplying section and sucked and held with a lower air sucker (S201) . Next, the lower air sucker is retracted (S202), and a lift lever is swung to lift up the yarn (S203) . Then...

A winding unit includes a yarn supplying section, a yarn storage section, a package forming section, a yarn joining device, a tension applying section, and a control section. The yarn storage section winds and stores a yarn supplied by the yarn supplying section around a yarn storage roller. The package forming sect...

ABSTRACT YARN WINDING MACHINE In a spinning frame (1), opening / closing members (a first opening / closing member (65) and a second opening / closing member (66)) are arranged in a flow path in which a suction current (82, 83) generated by at least one of a section blower (32) and a main blower acts in each of s...

A winding device 13 includes a package holding section 71 adapted to rotatably hold a package 45 around which a yarn 10 is wound, a switching mechanism 80 adapted to move the package holding section 71 from a winding position, which is a position where the package holding 10 section 71 is located when the yarn ...

ABSTRACT YARN WINDING MACHINE A spinning frame (1) includes spinning units (2), section ducts (31), section blowers (32), filter members (33), a main duct (37), a main blower (38), and a section blower controlling section (39). The section blower controlling section (39) performs a deceleration control of maintai...

A draft device (7) includes four pairs ofkhraft roller pairs, each of the draft roller pairs including a top roller and a bottom roller, the draft device being adapted to draft a fiber bundle (8) by the draft roller pairs by driving the bottom rollers. The draft device (7) includes a cleaning belt (37) and an in...

The distributing member (41) can change its orientation between a first orientation (A) of guiding the 5 carrier (3) to the first transportation path (38), and a second orientation (B) of guiding the carrier to the second transportation path (39). The distributing member (41) is changed from the first orienta...

A traverse guide includes an arm body (60) and a yarn guiding piece (70) made of ceramics. A mounting groove (63a) is formed on the arm body (60) , the mounting groove (63a) being a groove located at an end on one side in a longitudinal direction and having the other side in a longitudinal direction opened. A ya...

A plurality of winding units, each including a spooling main body rewinds a yarn of supplying bobbin into a package and a supporting body which supports the spooling main body, are arranged next to one another. A curved surface 20 of the supporting body has an alarm lamp 25 which capable of indicating an operational...

To build a relay communication system having a plurality of relay servers capable of communicating with another, a virtual network is dynamically created. VLAN group information is shared between VLAN client terminals that configure a VLAN group in the relay communication system. On the basis of the VLAN group infor...

A virtual network is dynamically created, when a relay communication system is constructed including a plurality of relay servers that can communicate with each other. In the relay communication system, the VLAN client terminals constituting the VLAN group are allowed to share I | VLAN group information. In ad...

ABSTRACT YARN WINDING DEVICE A winding unit (2) includes a braking device (53) that includes a braking shoe (75) that brakes a package (100), a chamber (76) that operates the braking shoe, and a changing section (71) that changes a pressure of fluid supplied to the chamber. The changing section includes a first v...

ABSTRACT A yarn winding unit (10) includes a winding section (18) that winds a yarn (20) around a winding tube (22) to form a package (30), and a control section (50) that controls the winding section (18). The winding section (18) includes a winding tube supporting section (23) that supports the winding tube (22), ...

ABSTRACT YARN WINDING DEVICE AND PACKAGE DECELERATION METHOD The winding unit (2) includes a cradle (51) that supports a winding bobbin (Bm), a package rotational speed sensor (61), a traversing drum (52), a drum driving motor (62), a drum rotational speed sensor (63), a braking device (53), and a unit controllin...

A fluff binding device (16) includes a fluff binding roller (45), and a yarn guide mechanism. The fluff binding roller (45) is arranged so that an axis line is oblique with respect to a yarn traveling path and so as to be rotatable with the axis line as a center. The yarn guide mechanism brings a spun yarn (20) into...

A spinning machine  (100)  that produces a spun yarn (Y) by spinning  fibers  using  whirling  airflow  includes  an  additive supplying device (3) that supplies an additive to air to apply a prescribed function to the spun yarn (Y) .  The additive supplying device (3) supplies the additive for applying at least one...

A spinning machine (1) includes a swinging portion 5 (71b) adaptedto rotatablyholda package (45) aroundwhich a spun yarn (10) is wound, a winding drum (72) adapted to rotationally drive the package (45) while making contact with the package (45), an air cylinder (60) adapted to receive supply of air andtomove t...

Provided is a configuration for reliably obtaining the fluff laying effect in a yarn winding machine including a yarn storage device (5). An automatic winder includes a yarn supplying section, a yarn storage device (5), and a package forming section. The yarn storage device (5) winds and stores a yarn (20) of the ya...

A yarn monitoring device (15) includes a sensor unit (35), an acquiring section (55), a setting section (58), and an evaluating section (53) . The sensor unit (35) outputs  a  detection  value  corresponding to presence/absence of the yarn (10) in the detection region (36) and/or a state of the yarn (10). The acquir...

A setting control device (5) of a textile machine (3) includes a display control section (12) adapted to control display of a dis5 play screen of a display section (10). The display control section (12) displays a first setting region (A1) on the display section (10). In the first setting region (A1), an access ...

ABSTRACT YARN WINDING DEVICE AND PACKAGE ROTATION STOPPING METHOD A winding unit (2) controls a traversing drum (42) based on an output of a yarn detecting section (44) such that a rotation of a package (P) is stopped when a yarn (Y) between the package (P) and a yarn accumulating device (30) stops at a predeterm...

A yarn guide 40 arranged on a front side of a traverse drum 28 has a yarn detection sensor 50 attached on a surface on a side opposite to a guide surface 41a of a first guide wall portion 41 including the guide surface 41a that guides a yarn Y moving in an axial direction of the traverse drum 28 by traversing. The y...

A yarn winding machine includes a first abnormal-state-indicating and restarting section and a second abnormal-state-indicating and restarting section. The first abnormal-state-indicating and restarting section is switched from a normal state indication to an abnormal state indication at least when a malfunction has...

ABSTRACT YARN WINDING DEVICE AND YARN JOINING METHOD A yarn winding device (1) includes a winding unit (2) having a yarn joining device (22) and a yarn accumulating device (30) arranged between a yarn supplying section (10) and a winding section (40). The winding unit (2) includes a guiding mechanism (7) that gui...

An automatic winder (yarn winding machine) includes a transportation tray 39, a chase portion detecting sensor 74, a yarn quality measuring device, and a yarn quality inspecting section. A yarn supplying bobbin 15 is set in the transportation tray 39. The chase portion detecting sensor 74 detects an unwinding posit...

ABSTRACT SPINNING MANAGEMENT SYSTEM AND SPINNING MANAGEMENT METHOD A spinning management system (100) includes spinning groups (1-1, 1-2, ..., 1-n) and a management device (31). The spinning group (1-1, 1-2, ..., 1-n) includes spinning machines (11) and an information collecting device (13). The information colle...

A yarn winding device includes a winding angle setting section, a traverse width setting section, a creeping pattern setting section, an average width calculating section, and a creeping control section. The average width calculating section calculates an average traverse width of a traverse guide in accordance with...

A draft device includes a cradle (31) adapted to rotatably support a plurality of top rollers, a swing shaft (33) adapted to enable swinging of the cradle (31) to a contacting position where the plurality of the top rollers make contact with a plurality of bottom rollers, and a separated position where at least one ...

A clearer control section (50) of an optical clearer (15) includes an adjusting section (54), and a foreign substance responding processing section (59). The adjusting section (54) carries out an adjusting process of adjusting a drive control value of a light projecting section (41). The foreign substance respondin...

A spinning machine (textile machine) comprises: spinning units; secondary ducts (32); secondary blowers (31); filter members (33); discharge ports (62); a concentration duct (36); and a concentration blower. The secondary ducts (32) are arranged with intervals of a predetermined number of spinning units and wastes t...

A spinning unit includes a drafting section (2) adapted to draft a fiber bundle (F) , a spinning section (3) adapted to twist the fiber bundle (F) drafted by the drafting section (2), a pneumatic actuator (38) adapted to move the spinning section (3) in a direction away from the drafting section (2) , and an elastic...

A textile machine includes: a plurality of fiber processing units (10) that are arranged side by side; a shared device (8) that is commonly provided on the fiber processing units (1 0); a condition acquiring device (70) capable of acquiring information related to at least one of a condition of the fiber processi...

A yarn threading member is installed in a yarn storage roller. The yarn threading member includes a supporting unit installed so as to be capable of rotating relative to the yarn storage roller and an elongated member provided on the supporting unit and extending in a direction away from the supporting unit. The...

A doffing apparatus (6) includes a chuck (66) that supplies a winding tube (9) to a winding-tube support member (21) of a winding unit (2), a restricting lever(71) that comes into contact with a first-side end portion (9a) of the winding tube (9) to restrict a position of the first-side end portion (9a), and a press...

A first yarn unevenness detecting sensor detects thickness unevenness in travelling yarn and outputs a first yarn thickness unevenness signal. A second yarn unevenness detecting sensor is arranged at a prescribed distance from the first yarn unevenness detecting sensor, and detects thickness unevenness in the yarn a...

A spinning unit (2) includes a draft device (6) and a pneumatic spinning device (7) adapted to supply a yarn (Y), a yarn accumulating roller (54) adapted to accumulate the supplied yarn (Y), and a front cover (60) arranged on a front side than the yarn accumulating roller (54) and formed with an opening (61) for exp...

A spinning machine includes a yarn forming unit configured to form yarn from a spun material, a winding device configured to wind yarn formed by the yarn forming unit, a tension detecting unit configured to detect the tension of yarn in an upstream side from the winding device in a direction in which the yarn tr...

A drafting device includes: a plurality of pairs of rollers disposed in the order of a pair of first rollers, a pair of second rollers, and a pair of third rollers from the downstream side toward the upstream side on a draft path of the fiber bundle and having respective bottom rollers and top rollers; a first s...

This device for guiding the yarn end of a yarn feeding bobbin is equipped with an air jetting device and a guide body (33). The air jetting device jets air from a nozzle. The guide body (33) comprises a guide hole (36) gaps (38) and a notch (37). The guide hole (36) passes through the guide body (33) in alignment wi...

A core yarn supplying unit (51) includes a tension applying section (70) adapted to apply tension to a core yarn (C); a slack applying section (80) adapted to 5 apply slack to the core yarn (C); a core yarn feeding unit (100) adapted to feed the core yarn (C) at downstream of the tension applying section (70) a...

The control section carries out a deceleration control of decelerating the traverse drum while adjusting such that a difference in peripheral speeds of the 5 package and the traverse drum is smaller than or equal to a predetermined value in a state where the yarn is connected between the yarn storage device and...

A spinning machine 1 includes: a plurality of spinning units 2 each including an air-jet spinning device 7 and a winding device 13; an air pipe 62; a feeding device 70 configured to feed an additive to the air pipe 62; and a control device 100 configured to control operation of the feeding device 70. When the operat...

A draft device includes a first supporting section (41) adapted to rotatably support a front bottom roller (RF2), a second supporting section (51) adapted to rotatably support a middle bottom roller (RM2) , and a third supporting section (61) adapted to support a tensor bar (TB2) adapted to regulate tension and posi...

A yarn winding unit is a device for forming a package . A cradle includes a winding bobbin clamping section for sandwiching and holding the package, and a package brake for controlling holding force and brake force application of the winding bobbin clamping section according to the supplied air pressure. An actuatio...

In a yarn winding device (2), a yarn catching section (14; 90) includes a main body (72; 94) and a suction section (74; 96) that is constituted by a cylindrical member on which a suction port (74a; 96a) that sucks the yarn is formed. The suction section (74; 96) is arranged so as to be capable of performing a recipr...

A spinning machine (3) is provided with: a state acquisition unit (310) for acquiring material depletion which is a state in which coarse yarn (13) from a coarse yarn bobbin (10) whereon coarse yarn (13) is wound has run out; a plurality of roller pairs (331 332 333) having respectively bottom rollers (331a 332a 333...

A fine spinning machine includes a machine main body, a plurality of spinning units, a driving section (31), an air supplying section (34), and a drive end box (3) . The spinning units are arranged along a longitudinal direction of the machine main body, each spinning unit including a driven bottom roller. The drivi...

The present invention reliably prevents yarn in loose condition from being wound around a package while suppressing an increase in the time required for catching a yarn end. When a signal indicating the non running condition of yarn (Y) is output from a yarn clearer (22) or a yarn feeler (19) during the formation of...

A cradle (81) holding a package (P) is swingably supported by a swinging arm (83). By swinging the swinging arm (83), the cradle (81) can be moved between a winding position and a service position on a front side of the winding position and lower than the winding position. A service vehicle (3) movable in a left-rig...

A fine spinning machine includes a winding device (13) adapted to wind a yarn into a package (45); a spinning device (9) adapted to supply a spun yarn (10) to the winding device (13) ; a yarn joining device (43) adapted to perform a yarn joining operation to join the spun yarn (10) between the package (45) and the s...

A yarn processing predicting device 50 adapted to predict yarn processing includes an acquiring section on 501, a clearing setting input key B, a predicting section 505, and a display section 100. The acquiring section 501 is adapted to acquire distribution data indicating a yarn state of a spun yarn 10. The cl...

A fine spinning machine includes a plurality of spinning units, a yarn joining cart, and a unit frame. The spinning units are arranged along a first direction, and each spinning unit includes a spinning section adapted to apply twists to a fiber bundle and produce a spun yarn, and a winding section adapted to wind t...

A spinning frame (1) includes a winding device (13), a spinning device (9), a rotary encoder mechanism (52), a yarn joining device (43), a yarn joint monitor (47), and a carrier controller. The spinning device (9) supplies a spun yarn (10) to the winding device (13) to form a package (45). The rotary encoder mechani...

A yarn pooling device of a spinning unit includes a yarn pooling roller (51) around which the spun yarn is wound, and a first regulating portion (72) arranged facing a base end section (52a) on a winding start side of a yarn pooling section (52) where the spun yarn is wound around the yarn pooling roller (51) . The ...

A traverse guide includes: an arm body member having a distal end portion in a hook-like curved shape and containing a metallic material; and a guide member integrally fixed to the distal end portion of the arm body member without adhesive applied therebetween and having a yam hooking portion configured to hook ...

A spinning machine includes an air-jet spinning device (9) adapted to produce a spun yarn (10) by twisting a fiber bundle (8), a yarn accumulating roller (21) provided downstream of the air-jet spinning device (9) and adapted to temporarily accumulate the spun yarn (10) by rotating and winding the spun yarn (10) aro...

This yarn winding system (1) is provided with a spinning frame (3) which forms a yarn supply bobbin (11) and an automatic winder (4) which forms a package (15) by winding yarn (14) from the yarn supply bobbin (11). The spinning frame (3) is provided with an output unit (31c) which outputs winding information relatin...

An automatic winder includes a bobbin holding section, a 5 stepping motor, a drive control section, a magnet sensor, and a number-of-pulse counting section. The bobbin holding section holds a yarn supplying bobbin. The drive control section drives the steppingmotorbyanamountcorrespondingtoaspecifiedcommandvalue ...

A doffer includes support members and a bobbin guiding cylinder. The support members support a package formed by winding a spun yarn on a bobbin. The bobbin guiding cylinder drives the support members to convey a fully wound package supported by the support members from a position (first position) of the package a...

[Problems to be Solved] To accurately detect an abnormal vibration of a winding section in the yarn winding device. [Means for Solving the Problems] A circuit board 105 for a yarn winding unit 1 includes a circuit board body 105a and a vibration detecting chip 109 provided on the circuit board body 105a. [Selected D...

A tensor (40) includes a main body section (50) extending in a rotation axis direction of a bottom roller(16a), and a supporting member (54b) arranged in the main body section (50) and adapted to support a bottom belt (18a)to set a first nip position (P2) of a fiber bundle (S) by a top belt (18b) arranged on a top ...

A bobbin setting device (60) includes a bobbin gripping section (52) and a sliding mechanism (63). The bobbin gripping section (52) is adapted to grip a bobbin (48). The sliding mechanism (63) is adapted to enable the bobbin gripping section (52) to slide with the bobbin (48) gripped by the bobbin gripping sect...

ABSTRACT FIBER COLLECTING DEVICE, DRAFTING DEVICE, AND SPINNING MACHINE A drafting device includes at least three roller pairs, each roller pair including a bottom roller and a top roller; and a fiber collecting device having only one suction port arranged facing a bottom roller of a third roller pair from a dow...

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ABSTRACT YARN JOINING MECHANISM, YARN WINDING DEVICE AND YARN JOINING METHOD A yarn joining device (10) includes a lower yarn holding section (60B) that is arranged on one side of a yarn joining section (50) and holds a yarn end, a lower yarn cutting section (70B) that cuts the yarn end and that is arranged on ot...

A spinning unit (2) includes a draft device (6), a pneumatic spinning device (7), a core yarn supplying device (200), a winding device (13), a splicer (26), and a suction mouth (28). The winding device (13) is adapted to perform a first unwinding operation to unwind a spun yarn (Y) having a core yarn (C) from a pa...

A bobbin installation device includes a bobbin supplying section and a suction pipe. The bobbin supplying section supplies a bobbin, onto which a spun yarn is to be wound, to bobbin holders (specifically, a position between two bobbin holders) that defines a target position. The suction pipe holds by suction and g...

Provided is a thread winding device that can prevent the occurrence of sluffing. A winding unit (10) while eliminating the threading defects of a thread feeding bobbin (B1) around which is wound a thread (Y) that is spun using a fine spinning machine winds a package (P). The winding unit (10) comprises a thread stor...

A bobbin accommodating device 40 adapted to accom~odate yarn absent bobbins B discharged- from a winding unit 10. includes introduction ports 671, 672 into which the yarn absent bobbins B are introduced, a holding section 61 adapted to temporarily hold the yarn absent bobbins B introduced through the introductio...

A winder unit 10 includes a winding unit main body 16 adapted to form a package 30 by winding a yarn 20, a first catching and guiding device 26 adapted to suck and catch the yarn 20 from the package 30 and to guide the yarn 20, a control section 50 adapted 10 to control the first catching and guiding device 26 t...

This yarn winding system (1) is provided with an automatic winder (4) which forms a package by winding yarn from a yarn supply bobbin, and a roving frame (2) and a spinning frame (3) for performing a spinning process of the previous step on the automatic winder (4). The automatic winder (4) is provided with a yarn m...

A spinning machine (100) includes a plurality of spinning units (10) . Each spinning unit (10) is adapted to wind a spun yarn (Y) to form a package (P) , a braking section (21) is adapted to make contact with the rotating package (P) to brake rotation of the package (P), a driving section (22) is adapted to drive t...

A textile-material monitoring device that can improve accuracy in detection of a foreign matter by reducing shadows during the detection and detect a thickness irregularity of a textile material favorably is provided. A clearer of the textile-material monitoring includes a light source unit, a light receiving unit ...

A winder unit 10 includes a winding unit main body 16 adapted to form a package 30 by winding a yarn 20, an upper-yarn catching member 26 adapted to suck and catch the yarn 20 from the package 30 and to guide the yarn 20, and a unit control section 50 adapted to control the upper-yarn 10 catching member 26 to p...

A winding unit (11) includes a tray holder (51), a yarn-layer sensor (36), and a tray-position adjusting mechanism (58). The tray holder (51) holds a conveying tray (19). The yarn-layer sensor (36) detects a position of a yarn feeding bobbin (15) placed on the conveying tray (19) and outputs a detection result. The ...

A tensor (40) includes rollers (54a to 54d) adapted to support an apron belt (18a), a supporting body (52) in which bearings (56a to 56d, 58a to 58d) adapted 5 to detachably position the rollers (54a to 54d) are arranged in one direction, and a main body section (50) extending in a rotation axis direction of the b...

A pneumatic spinning device includes a nozzle block (134) including a whirling airflow generating nozzle (127) adapted to inject spinning compressed air into a spinning chamber (126) to generate the whirling airflow in the spinning chamber (126), a flow pipe (200) adapted to enable flow of the spinning compressed ai...

An object of the present invention is to provide a central device or the like that can store a plurality of pieces of operation information of textile machines provided in a plurality of plants, and also can generate report information including the plurality of pieces of operation information of textile machine...

A spinning machine includes a plurality of spinning units, each spinning unit having a pneumatic spinning device which twists a fiber bundle F by air. Each spinning unit includes a compressed air feeding device, a first air pipe, and a cleanser supplying device. The compressed air feeding device feeds compressed air...

A spinning machine is provided with a plurality of spinning units, each of which has an air-jet spinning device that twists a fiber bundle using a whirling airflow. The spinning machine includes an air transporting device that transports air, an air pipe that guides the air transported by the air transporting device...

A winder unit (10) includes a package driving motor (41) adapted to rotationally drive a package (30), a traverse device (70) adapted to traverse a yarn (20) to be wound into the package (30), and a creeping control section (78x) and a creeping rate switching section (50x) adapted to control the traverse device (70...

A winding unit (30) is a device for forming a package (P) by winding a yarn (Y) of a yarn supply bobbin (6). The winding unit (30) is provided with a bobbin support section (31) a winding section (32) and a strength measurement section (100). The bobbin support section (31) supports the yarn supply bobbin (6). The w...

A spinning unit 1 includes a draft device 5, a spinning device 6, a tension stabilizing device 8, a winding device 9, and a yarn defect detecting device 7. The draft device 5 drafts a fiber bundle F. The spinning device 6 produce a spun yarn Y from the fiber bundle F drafted by the draft device 5. The tension stabil...

A winder unit 10 includes a package driving motor 41, an upper-yarn catching member, and a unit control section 50. The unit control section 50 is adapted to control the package driving motor 41 to rotationally drive the package 30 at a yarn-end catching speed when the upper-yarn catching member 26 is located a...

A spinning machine (1) includes a yarn supplying device, a yarn slack eliminating device (11), a winding device (12), a yarn joining device (20), a first guiding device (18) that catches the yarn end (10a) and guides the yarn end (10a) to the yarn joining device (20), a second guiding device (19) that catches the ya...

A top front roller includes a fiber-contacting portion formed with a substantially uniform diameter and adapted to make a fiber bundle to contact with an outer peripheral surface thereof, and a reduced-diameter portion having a diameter shorter than the fiber-contacting portion at both ends of the fiber-contacting p...

A winding machine 2 of the present invention includes a plurality of winding units 4, a conveyer 6 that carries a package P released from the winding units 4 in a direction in which the winding units 4 are arranged next to one another, a slope 8 which is arranged such that the package P rolls down from the winding ...

A motor of an automatic winder includes a casing, stators, a rotor, a first bearing, and a second bearing. The stators are fixed to the casing. The rotor is arranged inside the stators. The first bearing and the second bearing are arranged facing each other to provide support to two ends of the rotor. An opposing fa...

A winding unit winds a yarn (Y) supplied from a yarn supplying bobbin (B) to form a package (P) and includes a tension sensor (6) and a control section (15). The tension sensor (6) measures a yarn tension. The control section (15) switches between a plurality of modes. The modes include an operation mode in which th...

ABSTRACT YARN WINDING DEVICE AND YARN WINDING SYSTEM A first automatic winder (10) includes a plurality of first winder units (11), a first doffing cart (13), a first controlling section (18), and a first communicating section (16). The first winder units are arranged side by side along the X direction. The first...

A spinning machine (100) includes a pluraTity"of spinning units (10), and each spinning unit (10) winds a spun yarn (Y) to form a package (P) . The spinning machine (100) includes a driving roller (61) that makes contact with the package (P) to rotate the package (P) in a winding direction, a cradle (62) that mo...

A bobbin separating and supplying device (12) includes a bobbin separating section (24), a bunch removing section (72), and a tray mounting section (73). The bobbin separating section (24) supplies bobbins (9) one by one. The bunch removing section (72) removes a bunch winding (9a) from the bobbin (9) supplied by th...

An air spinning device includes a nozzle block that includes a through hole that partially defines a spinning chamber, and an air hole that is communicable with the spinning chamber; a fiber guide in which a fiber introducing passage that is communicable with the spinning chamber is defined; and a spindle in which a...

A spinning method for producing a spun yarn from a fiber bundle by using an air spinning device is proposed. The air spinning device includes a spinning chamber in which fibers are swung, a fiber guide in which a fiber introducing passage communicating with the spinning chamber is defined, and a spindle in which a ...

A spinning machine (1) includes a draft device (6). a spinning device (7). a winding device (13) , a splicer (26), a suction pipe (27). a suction mouth (28), and a unit controller. The unit controller is adapted to control a package (P) to be reversely rotated after a completion of a yarn guiding operation by t...

A generating section 471 of a yarn monitoring control section 47b is adapted to generate waveform data indicating a change state of a yarn state from detection result data on a yarn state of a joint by a yarn joining vehicle 3. A calculating section 472 of the yarn monitoring control section 47b is adapted to c...

A yarn winding system (1) includes a spinning frame (3) for forming a yarn feed bobbin (11), and an automatic winder (4) for winding yarn from the yarn feed bobbin (11) and forming a package. The spinning frame (3) is provided with a control device (31) for generating spinning information that includes information p...

A yarn pooling device (22) includes a yarn pooling roller (41) and a yarn suction device (44). The yarn pooling roller (41) temporarily pools the spun yarn (10) by winding it on its outer circumferential surface. The yarn suction device (44) generates a suction air current at a suction port, which is arranged downs...

By rotating elastic rollers 16a and 16b under a state that a plurality of yarns drawn out from a plurality of packages are passed through a slit 26 formed by a fixed roller 22 and an up-and-down roller 23 and are nipped between the elastic rollers 16a and 16b, each of the yarns is fed to a downstream side until a kn...

The present invention provides a yarn winding device and a yarn winding method which allow a winding speed to be controlled according to vibration of a cradle during a winding operation. A winder unit 10 includes a cradle 23, a strain gauge 80, and a motor control section 54 The cradle rotatably supports a package 3...

An automatic winder includes a package driving motor a traverse driving motor, and a traverse width reducing section. The traverse driving motor reciprocates a traverse guide 11 traversing a yarn being wound around a winding bobbin rotated by the package driving motor. The traverse width reducing section has a reduc...

According to the present invention, a fixed cylinder (15) and a movable cylinder (16) are individually elevated and lowered by a first elevating and lowering mechanism and a second elevating and lowering mechanism. Each of the elevating and lowering mechanisms is composed of a guide member, a slider, and a driving s...

A parallel mechanism has a plurality of arms. Each of the arms has a ball joint. The ball joint includes a ball stud with a shaft portion and ball-like head, and a socket swingably and pivotally movably holding the ball-like head of the ball stud. The socket includes a semispherical recess portion holding the ball-l...

The present invention provides an automatic winder including a winding unit 1 guiding a yarn Y unwound from a yarn supplying bobbin 3 through a yarn path to a yarn winding device 4 and winding the yarn Y into a package P in the yarn winding device 4 to manufacture the package P, the automatic winder including a tens...

An automatic winder includes a yarn winding section winding a yarn 20, an accumulator 61 that accumulates the yarn before being wound by the yarn winding section, a splicer device 14 performing a yarn splicing operation, and a downstream-side yarn guide pipe 26 catching a yarn end located on a downstream side of the...

38 ABSTRACT An end ef f ecter is positioned with high precision by stabilizing its attitude. Included are arms 101 each having a pair of rods 121 in parallel, a bracket 3 having the end effecter attached thereto and retained by the pair of rods 121, ball joints 41 and 42 each including a first joint element 411 ...

A winding unit 10 includes a yarn pool section 71 accumulating a yarn 20 not wound into a package 30 yet, and a servo motor 55 driven to supply the yarn 20 to the yarn pool section 71. The winding unit 10 includes a clearer 15 located on the upstream side of the yarn pool section 71 in order to detect the yarn defec...

An automatic winder includes a rotational ly driven traverse drum 8 and a cover member 9 located so as to face a traverse area of the traverse drum 8. The cover member 9 has a yarn catching member 30 including a yarn regulating portion 32 which regulates a cut end of a yarn. The yarn regulating portion 32 is loca...

A fiber dust collecting device according to the present invention includes a suction nozzle 35 located away from a balloon guide 20 of an unwinding assisting device 2 and an elevating and lowering means 22. The fiber dust collecting device is configured such that the elevating and lowering means 22 displaces the suc...

An unwinding assisting device (12) includes a regulating member (40) that regulates a balloon generated when a yarn is unwound from a yarn supplying bobbin (21), and an elevating and lowering means for elevating and lowering the regulating means (40). The elevating and lowering means comprises a stepping motor (41) ...

An object of the present invention is to provide a spinning machine which enables proper energy saving and which offers a proper durability and a high production efficiency, in the spinning machine, a control section 73 controls operation of a yarn slack el iminating device 12. The control section 73 can switch betw...

A traverse arm 28 includes a first plate 61, a second plate 62, which are arranged to face one another in a direction orthogonal to a traverse direction of the traverse arm 28, and a beam 64, which connects the first plate 61 and the second plate 62 to form a truss structure. Space arranged between the beams 64, whi...

A spinning machine includes a spinning chamber 26, a hollow guide spindle 20, a first air chamber 61, a second air chamber 62, a plurality of air channels 64, and a plurality of whirling flow generation nozzles 27. Compressed air is supplied to the first air chamber 61. The air channels 64 connect the first air cham...

A yarn end retrieving apparatus includes a yarn releasing device (3) that sucks and releases a yarn end from a surface of a bobbin (1), a cutter device (10) that cuts the yarn (Y) sucked out by the yarn releasing device (3), and a cylinder elevating and lowering device (16) that elevates and lowers a suction cylinde...

The present invention provides a spinning apparatus that collectively manages pressures in a plurality of air spinning units. A spinning machine includes a plurality of spinning units, and a unit controller and a frame control device which serve as a pressure collective management device. Each of the air spinning un...

A winding unit 10 includes an accumulator 61 which enables a yarn 20 to be accumulated before the yarn 20 is wound into a package 30 and which enables the accumulated yarn 20 to be drawn out to a yarn supplying bobbin 21 side, and a unit control section 50. When a clearer 15 detects a yarn defect, the unit control s...

A winding unit 10 in an automatic winder is configured to wind a predetermined length of yarn 20 into a package 30. The winding unit 10 includes a yarn pool section 71, a servo motor 55, and a yarn length control section 90. The yarn pool section 71 accumulates that the yarn before being wound into the package 30. T...

A first acting force (fl) that is directed to tne tront direction towards a take-up tube 21 and that exerts a braking force between an action member 32 and a holding member 31 and a second acting force (f2) that is directed to a rear direction away from the take-up tube 21 and that exerts a braking force between the...

With a compact configuration, a deburring device can effectively remove a burr of a cutout portion and a burr of a punch-pressed, small-sized or loophole-shaped hole of a work that has been processed by a sheet-metal processing machine. The deburring device includes a conveyor 1 arranged to transport works W, a fir...

A winding unit 1 includes a yarn supplying portion 10 having a bobbin holding and discharging mechanism 31 holding a bobbin 3 from which a yarn Y is unwound and discharging the unwanted bobbin 3 and a first driving motor driving the bobbin holding and discharging mechanism 31, a bobbin supplying portion 11 having a ...

A yarn winding apparatus according to the present invention quickly and accurately detects that an abnormal winding state such as straight winding is occurring on a winding package. A yarn winding unit 2 winds a yarn 4 unwound from a supplying bobbin 3 around a winding tube 6 while traversing the yarn 4 using a trav...

A spinning device 9 includes a first nozzle 71, a first block 91, a second nozzle 81, and a second block 92. The first block 91 supports the first nozzle 71. The second nozzle 81 is arranged downstream of the first nozzle 71 in a fiber travelling direction. The second block 92 can expose the second nozzle 81 to outs...

A picker member 20 that is inserted into a bobbin B has a plurality of tight contact portions 23 which are arranged in an inner circumferential direction of the bobbin B with a gap between the adjacent tight contact portions 23 and which are displaceable in a radial direction of the bobbin B between a reduced diamet...

The present invention provides a splicer nozzle (1) characterized in that a yarn splicing hole is divided, in an axial direction, into substantially two yarn splicing chambers (3), (4) formed at positions where axes (3h), (4h) of the yarn splicing chambers (3), (4) are displaced from each other, and a yarn splicing ...

The present invention provides a dust collecting and processing system that sucks and collects fly waste generated during operation of a spinning machine or the like. In the dust collecting and processing system, a centrifugal separator is applied to a fly waste sucking section to prevent a possible variation in suc...

A kink preventing device (17) includes a contact portion (80) that can contact with the yarn supplying bobbin (21) and a stepping motor (41) that moves the contact portion (80). Furthermore, the kink preventing device (17) includes a pivotally moving portion (43) attached to a shaft portion (44) of the stepping moto...

An object of the present invention is to provide a yarn slack eliminating device that enables tension applied to a yarn to be controlled while a spinning machine is in operation. A yarn slack eliminating device 12 includes an electric motor 25, a yarn slack eliminating roller 21, a yarn hooking member 22, an electro...

Irrespective of the material (yarn type) of a sliver to be processed, a generation of the cyclic unevenness caused by a groove pitch of a draft roller and an accumulation of foreign materials in the grooves during drafting process can be prevented. A draft roller according to the present invention is provided in a d...

A traverse dram and a yarn winding device using the same capable of making it difficult to generate stages on both end surfaces of a package and manufacturing the package presenting a smart appearance even if a traverse groove is switched over to another traverse groove providing a different number of wind so as to ...

An object of the present invention is to provide a yarn quality measuring instrument and a yarn winding machine which can accurately evaluate the length of a yarn defect and detect periodic unevenness. A winder unit 10 constituting an automatic winder includes a clearer (yarn quality measuring instrument) 15. The cl...

An automatic winder includes a unit body member, structural components, and pipes. The structural components are arranged in or near the unit body member. The pipes are made of an elastic material and supply a compressed air to the structural components to operate the structural components. The inner space of the un...

An automatic winder includes a traverse device, a correction width setting section, and a traverse control section. The traverse device traverses a yarn to be wound into a package. The correction width setting section sets an end correction width for correcting a predetermined target traverse stroke dependent on a p...

The present invention enables the rotation speed of a motor driving a blower to be controlled without the need for an additional device such as a sensor. The present invention enables the rotation speed of the motor driving the blower to be controlled while supplying a minimum required negative pressure. The pre...

A spinning frame includes a yarn accumulating roller 21, a yarn hooking member, a yarn removing lever 28, a suction pipe 44, and a unit controller. The hooking member can wind a spun yarn 10 around the yarn accumulating roller 21. The yarn removing lever 28 can remove the spun yarn 10 from the yarn hooking member. T...

[Problem] The present invention is to provide a technique for simplifying wiring in a yarn winding unit [Means for Solving the Problem] The yarn winding unit 2 includes a winding unit main body 6 and a unit controller 7. The winding unit main body 6 includes a plurality of components to which at least a...

A splicer device 04) includes a dedicated dust collector (80) in which yarn waste is collected. The dust collector (80) includes a dust collecting chamber (81) shaped like a substantial cylinder. The yarn waste (75) is collected by generating a whirling air stream (74) inside the dust collecting chamber (81), that i...

A textile machine represented by an automatic winder and winding machine includes multiple winding units arranged in a row and a doffing apparatus capable of running in an arrangement direction of the winding units. The winding unit winds on a winding tube a spun yarn that is unwound from multiple yarn supplying bob...

A spinning machine includes a winding device and a slack eliminating device. The slack eliminating device includes a slack eliminating roller and a yarn detecting sensor. The yarn detecting sensor is a reflective photo sensor having a light emitting element and a light receiving element. An opening provided for the ...

The invention securely carries out yarn splicing. In a splicer unit 9, a yarn accommodating space 61 is formed in an approximately regular triangular shape in its transversal cross section. Further, injection ports 62a of an air injection flow path 62 are formed at positions serving as vertexes of the regular triang...

A fine spinning machine includes a winding device adapted to wind a traveling yarn and a slack eliminating device adapted to temporarily accumulate the yarn to be wound by the winding device. The slack eliminating device includes a slack eliminating roller (yarn accumulating roller) that is rotatable around which th...

An automatic winder includes a yarn supplying section, a cradle, a contact roller, a traverse arm, a traverse driving motor, a splicer device, and an upper yarn catching member. The cradle 23 rotatably supports a winding bobbin. The contact roller rotates while making contact with a package. The traverse arm travers...

Pressure pipes are joined together with a pipe joint. The pressure pipes are coupled to splicer devices of an automatic winder. A clamping collar that includes a partition plate is attached to the pipe joint. The partition plate shuts off a communication between the two pressure pipes joined together with the pipe j...

A pneumatic spinning device includes a nozzle block and a hollow guide shaft body. The nozzle block is provided with a depressurized suction chamber and a whirling chamber having a greater peripheral length than that of the depressurized suction chamber. The nozzle block is provided with at least one air injecting n...

The invention provides a winding unit (4) capable of performing a satisfactory winding operation by accurately aligning a position of an unwinding side end of a yarn feeding bobbin (21) with respect to a target position regardless of a diameter and/or a shape of the yarn feeding bobbin (21). A winder unit (winding u...

The present invention aims to provide a winding unit having a configuration in which a yarn feeding bobbin is replaced while suppressing rise in manufacturing cost and lowering in quality of a package. As means for achieving such an object, a winder unit of the present invention includes a bobbin holding portion, a ...

A clearer includes a first light source section* a second light source section, a first light receiving section, a second light receiving section, a first detecting section, and a second detecting section . The first light source section irradiates yellow light to a spun yarn. The second light source section irradia...

The present invention provides a yarn winding apparatus that can efficiently form a package with improved quality. In an automatic winder, a package driving motor rotationally drives a winding bobbin around which a yarn is wound. A traverse guide traverses the yarn. The traverse guide is reciprocatingly driven by a ...

ABSTRACT A hairiness reducing device includes multiple pairs of press-contact members arranged along a yarn path of a yarn being wound on the winding unit. Each pair of the press-contact members is formed by a first press-contact member that includes a first yarn contacting portion and a second press-contact member ...

An automatic winder includes a drum driving motor 53 rotating a package 30, an accumulator 61 allowing a yarn 20 to be accumulated before the yarn 20 is wound into the package 30 and allowing the accumulated yarn 20 to be drawn out to a yarn supplying bobbin 21 side, a clearer 15 detecting a yarn defect, and a splic...

A spinning machine includes spinning units, a package receiving section, a step, and a tiptoe accommodating section. The spinning units are arranged along a first direction, and each of the spinning units includes a winding section adapted to wind a package. The package receiving section is arranged along the first ...

A spinning machine includes a plurality of spinning units and a bar-like member. Each of the plurality of spinning units includes a spinning section adapted to spin a spun yarn from a fiber bundle and a winding section adapted to wind the spun yarn spun by the spinning section to form a package, and the plurality of...

ABSTRACT An air spinning device includes a fiber guide, a nozzle block, a spindle, a nozzle holder that holds the nozzle block while being in a state of abutment against the nozzle block, and a nozzle cap that fixes the fiber guide and the nozzle block to the nozzle holder. The nozzle cap is attached to the nozzle ...

An object is to provide a communication method excellent in flexibility and expandability in the event of constructing a communication system in which communication terminals communicate with one another through a WAN. A client terminal 11 creates routing group information 91 including network addresses of LANs 10...

A yarn winding device includes a winding section for winding a package; a traverse guide , driven independent from drive of the package , for traversing a yarn Y to be wound into the package; and a traverse detection section , arranged at a central part of a traverse width of the traverse guide , for detecting prese...

An automatic winder includes a bobbin set section, a cradle, a contact roller, a traverse guide, and a yarn leading plate. The bobbin set section supplies a yarn of a yarn supplying bobbin. The cradle rotatably holds a package, around which the yarn supplied from the bobbin set section is wound. The contact roller m...

A bobbin delivering device (12) includes a bobbin introduction section (22) and an isolation section (23). A pile of yarn supplying bobbins with yarns wound thereon is introduced in the bobbin introduction section. The isolation section isolates the yarn supplying bobbins from the pile of the yarn supplying bobbins...

In a yarn winding device, a package drive motor (41) directly rotates a package (30). A package-diameter obtaining section (52) obtains a current package diameter of the package (30). A deceleration-condition storage section (51) stores therein a plurality of deceleration conditions, each of which is associated with...

A yarn winding device (1) includes a winding section (17), a winding-angle pattern storage section (72) , and a winding control section (73). The winding section (17) is adapted to wind a yarn (20) around a winding bobbin (22) to form a conical package (30). The winding-angle pattern storage section (72) is adapted ...

In a relay server, a routing group information sharing unit shares routing group information, which is formed by grouping routing control points comprising two or more among a first relay server in a relay group, a second relay server in the relay group, a client terminal connected to the first relay server, and a c...

A fly waste gathering device (6) includes a fly waste gathering box (31) with a fly waste gathering chamber (37) , an introducing section (34) adapted to introduce air to the fly waste gathering chamber (37) , and a first discharging section (35) and a second discharging section (36) adapted to discharge the air in...

A technology for making it possible to continue winding while yarn jointing is carried out is provided. A yarn supplying portion 3 for unwinding a spun yarn Y from a yarn supplying bobbin B, a winding section 5 for winding the spun yarn Y to form a package P, an accumulator 7 provided between the yarn supplying po...

A spinning sensor (52) detects a tension of a spun yarn (10) travelling between a spinning device and a winding device. The spinning sensor (52) includes a yarn guide (60) making contact with the travelling spun yarn 10, and a strain sensor to output a signal according to a force applied to the yarn guide 60 . The y...

A yarn wir_ding machine ( 100) includes a bobbin holdin-g sectiot (71) adapted to rotatably hold a bobbin (TB), a yarn information detecting sec~ion (5) adapted to detect continuation or disconti_n";lation of a spun yarn (Y) to be wound into the bobbin (TB), . .~ a packa~~ driv~ng section (73) adapted to rotate...

Provided is a yarn winding machine configured to detect a core tube length of a yarn supply bobbin to thereby correctly obtain the amount of yarn wound on the yarn supply bobbin. In a yarn supply bobbin holder, a yarn supply bobbin having a yarn wound on a core tube thereof is set. A winding part winds, into a pack...

A draft device includes a roller pair (R) , a switching section (31), and a suction section (41). The suction section (41) includes a suction opening (42) adapted to suck fiber dusts in proximity of a top roller, a first suction transporting pipe (43) adapted to transport the fiber dusts sucked through the suction o...

A splicer (8) is a device that carries out processing of joining yarn ends as processing of a yarn, and includes an operation mechanism (80) that performs a plurality of operations to carry out the processing of joining the yarn ends, and a cam mechanism (60) that controls the operation of the operation mechanism (8...

A spinning unit (6) is arranged along a longitudinal direction of a machine main body (2), and is adapted to form a package (17) by winding a spun yarn (15) around a winding bobbin (16) . A bobbin stocker (4) is adapted to stock winding bobbins (16) to be used by the spinning unit (6). A doffing cart (67) is provide...

It is an object of the present invention to provide a textile machine system that can analyze operation data about textile machines in one factory more accurately. A textile machine system (70) includes a plurality of textile machines (60). Each of the textile machines (60) includes at least one textile processing u...

A yarn winding device includes a package driving section (18) that directly drives and rotates a package (P), a cradle (13) that supports the package driving section (18) detachably from the package (P), and a lever handle (41) that is coupled to the package driving section (18) by a first supporting member (61) and...

An automatic winder includes a package driving motor (24), a yarn guide (27), and a unit controller(18). The package driving motor (24) drives and rotates a package (15) into which a yarn (12) is wound and that has been in a stopped state. The yarn guide(27) traverses the yarn (12) by being driven to perform recipro...

A bobbin supplying section (9) includes a magazine (91) provided with a plurality of through-holes (91H) in a circumferential direction, a guiding passage (92) arranged towards a part of the pI urality of through-holes (91H), a plate member (931) ar~anged on one side of the through-holes (91H) excluding the thr...

Provided is a winding device (100) including a control section (11) adapted to cause the yarn joining section (5) to join the spun yarn (Y) to resume the formation of the package (P); and a determination section (11d) adapted to determine that the yarn supplying bobbin (SB) is abnormal when the yarn detecting sectio...

Provided is a winding device capable of maintaining a state in which the package and the roller are separated without using regenerative electric power. A winding device (100) includes a cradle (81) adapted to rotatably support a package (P); a roller (touch roller 82) adapted to rotate while making contact with the...

Disclosed i s a yarn winding device wmch i s capable o f im proving the degree o f freedom i n layout and guiding yarn t o a yarn splic ing device i n a short time and reduces the amount of the yarn t o b e wasted when the yarn i s spliced. The means therefor i s as follows. A n automatic winder i s provided wit...

ABSTRACT YARN TRAVELLING INFORMATION ACQUIRING DEVICE AND METHOD A yarn travelling information acquiring device includes a first detecting section (43) adapted to output a first yarn thickness unevenness signal, a second detecting section (44) adapted to output a second yarn thickness unevenness signal, a simil...

1. A package discharging device that discharges a package including at least a winding tube held by a holding section, the package discharging device comprising:

A yarn travelling information acquiring device includes a first yarn unevenness detecting sensor (43) adapted to detect a thickness unevenness of a travelling yarn and to output first yarn thickness unevenness signals; a second yarn unevenness detecting sensor (44) 10 adapted to detect the thickness unevenness o...

The purpose of the present invention is to provide a yarn storage drawer device capable of preventing the occurrence of irregularities in the stored yarn. More specifically a yarn storage drawer device (5) comprises a yarn storage device (18) and a winding unit (8). The yarn storage device (18) is provided with a ya...

A hollow guide shaft body around which fibers whirl by an action of a whirling airflow in an air-jet spinning device (5) and in which a fiber passage (39) is formed where the fibers pass after being twisted by the whirling airflow. The hollow guide shaft body (32) includes a base member (50) (stainless steel) ha...

An automatic winder 10 includes a plurality of winding units 11, a plurality of yarn defect detecting devices 31, and a comparing section 42. The plurality of the winding units 11 forms a package 18 by unwinding a yarn 16 wound around a yarn supplying bobbin 15. Each of the plurali ty of the yarn defect detectin...

5 TEXTILE MACHINERY AND PERIODIC UNEVENNESS DETECTING METHOD THEREIN When a periodic unevenness of a drafted fiber bundle is detected, a draft ratio in a draft device is changed. Since a generation period of the periodic unevenness in the fiber bundle changes in accordance with a change in the draft ratio, a te...

A virtual network is dynamically created, when constructing a relay communication system including a plurality of relay servers that can communicate with each other. In the relay communication system, the VLAN client terminals constituting a VLAN group are allowed to share VLAN group information. In addition, a ...

A yarn defect detecting device (10) includes a yarn defect determining section (22) that determines, as a defect, a part of a yarn having a thickness falling outside a thickness threshold specified as a determination threshold and having a length equal to or larger than a reference length, an end point identifyi...

A winding device (100) includes a yarn supplying section (11) in which a yarn supplying bobbin (B) is arranged, a winding section (6) adapted to wind a spun yarn (Y) into a package (P), and a tension applying section (3) arranged in a yarn path between the yarn supplying section (11) and the winding section (6) ...

A yarn guiding-out device is proposed. Slits (28a) are formed in a yarn guiding-out device (28). The yarn guiding-out device (28) blows an airflow through the slits (28a) in a direction in which a yarn end (20a) of a package (30) is guided out from the package (30). The slits (28a) are formed so as to generate the a...

ABSTRACT YARN WINDING MACHINE A service cart (3) is configured such that the service cart (3) can stop at a service position (P1) at which a connection tube (59) can be connected to an opening (9a) formed in a discharge duct (9) and at which a service can be performed in a winding unit (2), and can stop at a stan...

A shutter device includes a shutter and a casing. The shutter switches conduction of air between a plurality of suction mechanisms and a blower. The casing internally seals the shutter. The shutter device operates the shutter to be switchable to a negative pressure position of conducting air between at least one of ...

A yarn joining cart includes a suction pipe adapted to suck a spun yarn, and a reflective sensor adapted to detect the spun yarn passing through the suction pipe. A reflecting section adapted to reflect light emitted from the reflective sensor in a direction different from the reflective sensor is arranged at a port...

An automatic winder includes a bobbin supporting section 7, a lower yarn guiding pipe 25, a bobbin supplying device 60, a bobbin-supplying-device driving motor 41, a bobbin-supporting-section driving motor 43, a yarn end holding opening 66, a yarn handling lever 31, and a control section 6. The bobbin supporting sec...

A winding drum (73) of a winding device (7) provided to a fine spinning machine (1) is adapted to rotate in 5 contact with a package (80) to frictionally drive the package (80). The winding drum (73) includes a plurality of high-frictional portions (76). The plurality of high-f rictional portions (76) is provid...

A yarn storage device (18) is configured so that yarn is wound and stored around a yarn storage section (37) formed on the outer peripheral surface of a yarn storage roller (32) and that the yarn is unwound from the yarn storage section (37) in the direction along the rotation axis of the yarn storage roller (32). A...

The present invention secures time for yarn piecing without increasing the size of an unwound yarn accumulation part when yarn unwound from a yarn feeding bobbin is temporarily accumulated in the unwound yarn accumulation part and the yarn accumulated in the unwound yarn accumulation part is wound and packaged. Whe...

A yarn monitoring device (34) includes a yarn irregularity sensor (37) and a yarn monitoring controller (81). The yarn irregularity sensor (37) monitors a yarn (21) that is being wound by an automatic winder (1). The yarn monitoring controller (81) performs a determination based on information acquired from the yarn...

A yarn monitoring device (5) includes a first sensor (51) that detects a thickness of a running yarn (Y), a second sensor  (52) that detects a fiber volume of the running yarn, and a yarn quality assessing section (57) that assesses a yarn quality of the running yarn based on a thickness detection value obtained by ...

To provide a two axis machine tool capable of exhibiting simultaneously an excellent effect of suppressing vibrations between two processing machines for spindles and a self vibration suppressing effect resulting from the increased rigidity and the increased mass, the two axis machine tool includes first and second ...

A winding unit includes a cradle adapted to hold a package, a contact roller adapted to make contact with a surface of the package, an air cylinder adapted to move the package between a contacting position in which the package makes contact with the contact roller and a non-contacting 10 position in which the p...

ABSTRACT A winding unit (2) of an automatic winder (1) includes a yarn supplying section (11), a winding section (13) that winds a yarn Y supplied from the yarn supplying section (11) around a winding tube (17) into a package, a yarn clearer (22) that detects thickness of the yarn Y, and a unit controller (26). The ...

A core yarn supplying unit (50) includes a core yarn feeding section (90) arranged to feed out a yarn end of a core yarn (C); a tension applying section (60) adapted to apply a tension to the core yarn (C) ; and a slack applying section (70) adapted to apply slack to the core yarn (C) between the core yarn feeding s...

A yarn winding device includes a yarn storage roller (51) , a tension measuring device, a yarn hooking arm (53) , an arm driving section (55), and a control section (60). The yarn storage roller (51) stores a yarn on a surface by being rotatably driven by a roller driving section (52). 10 The tension measuring ...

A bobbin installation device includes a bobbin gripping section and a path adjusting plate. A pivot arm is attached to a rocker shaft and swings by-pivoting about the rocker shaft. The bobbin gripping section grips a bobbin, onto which a yarn is to be wound, and supplies the bobbin in between a pair of bobbin hold...

A bobbin tube bobbin holding device (110) includes a receiving section (112) adapted to receive a bobbin (T) conveyed by a belt conveyor (70) ; a bobbin holding section (114) adapted to directly hold the bobbin (T) ; and a moving 10 section (116, 120) adapted to move the receiving section (112) and the bobbin h...

This plate material processing system is equipped with a plate material processing machine (1) and a loader (2). The plate material processing machine (1) grasps the front end of an unprocessed plate material (W1) by means of a work holder (14) and moves the unprocessed plate material (W1) to the front/back/left/rig...

A spinning machine includes a spinning device (9), a winding section (26), a yarn pooling device (22), a yarn joining device (23), a transporting device, and a movable guide. The winding section forms a package (50) by winding a spun yarn (10) formed by the spinning device around a winding tube (51). The yarn poolin...

A yarn removal lever 28 includes a contacting 5 ontacting surface 30 arranged movable between a standby position and a yarn removal position and adapted to be capable of making contact with a spun yarn 10. The yarn removal lever 28 is adapted to remove the spun yarn 10 from a yarn hooking member 22 10 by moving...

ABSTRACT YARN JOINING DEVICE, WINDING UNIT, AND YARN WINDING MACHINE A yarn joining device (34) includes a twisting section (52) that joins two yarns (Y1, Y2) by intertwining two tip ends of the yarns; a twisting stopping lever (96), and a motor (73). The twisting stopping lever (96) includes a first twisting ...