The present invention relates to an improved technique used for mounting top arms in textile spinning and roving machines. Normally top arms are mounted on a longitudinal tube or bar which is polygonal in shape. The fixed component of the top arm rests on the polygonal tube or bar. An additional component is provide...
This invention relates to a drive system for driving the drafting rollers. An intermediate drivable shaft is connected to the front drafting roller by means of a ribbed endless poly V belt through pulleys. A second endless poly V belt connects the front drafting roller and the middle drafting rollerthrough pulleys...
ABSTRACT
The present invention provides an apparatus for controlling speed of suction fan motor (101) used for pneumafil waste collection during normal.running of the machine and speed of gripper rail motor (105) used for raising / lowering of the gripper rail during bobbin exchanging process,
Figure. 1
...
In Sliver-can changing mechanism for spinning preparatory machines such as draw frame, comber, card, different set of Can index plate assemblies are used for different sliver-can diameters. This invention overcomes the above disadvantage by providing single Can index plate for any different sliver-can diameters. Sli...
In an embodiment, the present disclosure relates an apparatus for processing fibres. The apparatus comprising at least one carding drum having a substantially cylindrical surface with clothing provided thereon defining a working width of the carding drum which is greater than 1000 mm. The carding drum has diameter r...
An improved safety device is provided for the doffing arm arrangements of autodoffers in textile roving frame machines. The said doffing arm arrangements (1) are provided with at least an extended flat support plate (6) at the ends in a linear manner to the said doffing arms (1). In case of chain (3) cut in the doff...
The present invention relates to a textile bale plucking machine. The suction channel (3) of the bale plucking machine is provided with a cover belt (6) at the top side along the entire length of the machine. This invention provides an improved tensioning arrangement for the cover belt (6) in an effective manner.
F...
According to the present invention, the foot rest apparatus for textile spinning preparatory machines is provided with a foldable and/or movable feature in order to accommodate sufficient space for man, material movement without any interference. The foot rest apparatus mounted in the machine frame comprises at leas...
ABSTRACT
“AN IMPROVED DRIVE ARRANGEMENT FOR DRAFTING ROLLERS OF TEXTILE RING SPINNING MACHINE”
An improved drive arrangement for drafting rollers of textile ring spinning machine comprising at least four drafting modules (A, B, C, D) provided between headstock and endstock wherein each module has a front rolle...
A nipper arrangement for a combing machine is provided having a combing segment comprising a nipper, a nipper shaft for mounting the nipper and a combing shaft operationally coupled to the nipper arrangement. A link mechanism is coupled to both the nipper shaft and the combing shaft, wherein the ratio between the le...
The present invention relates to an improved suction nozzle arrangement for use in compact spinning machine. The improved suction nozzle arrangement (5) comprising condensing zones (5a, 5b) provided with suction slots (7a, 7b). The position of suction slots (7a, 7b) is asymmetry from the center (13) of the nozzle (5...
A combing apparatus for a textile fibre lap comber is provided which includes a combing means for combing the textile fibre tuft. A nipper apparatus is coupled to the combing means for carrying the textile fibre tuft. A top comb is mounted on the nipper apparatus for combing out the tail end of the fibre tuft. The c...
An apparatus for handling at least one can in a textile spinning preparatory
machine comprising:
a rotary turntable (6) for receiving can (5) from a feeding zone (11) and loading silver from a coiler unit (1);
a can changer unit (8) having guide rail (9) and a bottom can guide (14);
wherein said guide rail (9) h...
ABSTRACT
The present disclosure discloses a fastening member for fixing a clothing strip on a flat bar of a carding machine. The fastening member comprises a first connecting portion, connectable to the flat bar, and a second connecting portion extending from the first connecting portion. The second connecting ...
The present disclosure provides a web drafting assembly of a carding machine. The web drafting assembly comprises: an upper and a lower apron assembly arranged proximal to a doffer cylinder for receiving fiber web from the doffer cylinder. Each of the upper and lower apron assembly comprises, at least one apron, one...
The present invention relates to an improved fibre opening and cleaning apparatus for use in a textile spinning preparatory machine. Normally opening elements such as plucking teeth, hooks, pins, etc, are fixed over the opening rollers in order to open and clean the textile fibres. This invention proposes to fix the...
The present invention relates to an improved top arm arrangement of a textile machine. The said top arm arrangement of a textile machine having cylindrical rollers (57, 62) arranged at Fixed member (52) and locking lever (54), cooperatively engaged during loading and unloading of Top arm.
Figure-2
...
The present invention relates to an improved arrangement for controlling the air current on a textile spinning preparatory machine. The arrangement includes a carding cylinder having a cylinder surface carrying a cylinder clothing thereon, a licker-in for feeding fibers to the carding cylinder and a doffer cooperati...
A method for producing a textile spinning or twisting ring is provided which comprising the steps of hardening and smoothening said ring cleaning said ring by ultrasonic cleaning using ultrasound waves and chrome plating said ring in an electrolyte bath by hard chrome plating said ring in an electrolyte bath by hard...
An improved layout of reserve can arrangement in textile preparatory machine such as card, draw frame and comber machines, where at delivery end at least one reserve can is provided wherein the one of reserve can (7b) is being placed adjacent to the first reserve can (7a) such that the line joining the centres of th...
ABSTRACT
AN IMPROVED LAP FORMING MACHINE AND METHOD
The present invention relates to a lap forming machine comprising a plurality of lap winding rollers (2); a first set of drafting rollers (4,5) and a second set of drafting rollers (6,7) having front drafting rollers (5,7) and middle and back drafting rollers...
Piecing mechanism in an air spinning machine is provided with a drafting device for supplying sliver (7) to the spinning nozzle and a calculated length of wound yarn (1) is withdrawn from the package. The calculated length of yarn is fed into the spinning nozzle (4) wherein a plunger (5) is provided for controlling ...
A sliver-can arrangement for spinning machines is provided with a improved layout for sliver-cans in order to accommodate sufficient space for man, material movement without any interference. The first reserve can is placed immediately after the filling/working can along the sliver travelling direction or path, wher...
According to the present invention, the carding flat assembly comprises two replaceable end strips which are coupled to the flat end connectors of a carding flat by means of at least one connecting pin on each side of the flat. So that the said end strip can be positioned precisely in the flat head and hence the fin...
This invention relates to an improved spindle assembly for use in textile ring spinning and twisting machines. The spindle assembly comprises a spindle bolster (1), a spindle shaft (2) and a driving wharve (3). The spindle shaft (2) is supported in a neck bearing (4) in the form of a needle bearing at the top and in...
TITLE: “A SUCTION UNIT FOR A TEXTILE MACHINE”
ABSTRACT
The present disclosure provides a suction unit (100) for a textile machine, comprising a plurality of suction ducts (5) configured to receive waste from the textile machine. The plurality of suction ducts (5) is configured into a first chamber (6a) connec...
According to the present invention, the top comb locking arrangement for a combing machine comprises a plurality of serially arranged top comb holders, each having a provision for fixing the top comb; at least a spring plate is provided at the top comb carrier where the adjacent top comb holders are supported. The s...
ABSTRACT
DRIVE ARRANGEMENT FOR COMBING MACHINE
A drive mechanism of a textile combing machine comprising a machine frame; a main motor (1) placed at one end of the machine frame; a plurality of nipper drive mechanisms (3a, 3b) and a plurality of circular comb drive mechanisms (4a, 4b) placed at both ends of the ma...
According to the present invention two circular frames (12) and (13) are joined together by means of any fastening method. The joining of circular frames (12 and 13) forms an inner frame (14) with a "L" shaped flange on its outer surface. The filter screen (15) is being held between the inner frame (14) and outer ci...
The present invention relates to a nipper gauge setting apparatus used in a textile combing machine. Said nipper gauge setting apparatus comprising a nipper shaft (6); a setting bar (11) firmly held at an end of the nipper shaft (6) through at least one fastening means (12); wherein the said apparatus is provided wi...
The present invention relates to an improved and user friendly operation of top arm in the spinning machines such as ring spinning, yarn twisting or processing and other similar textile processing machines. This invention is particularly related with the construction of simple and improved design for locking and unl...
The underwinding clamping device in textile spinning and twisting machine comprises a stationary upper bush (5) and a movable clamping sleeve (4) mounted over the peripheral surface of said stationary upper bush (5) and step portion of the wharve (3a) such that said movable clamping sleeve (4) can be shifted axially...
The present invention relates to an improved drafting arrangement for use in textile sliver drawing machine. This invention reveals that the upper drafting rollers of a sliver drawing machine, secured through the holding arrangement, comprises of substantially straight holding plates to locate the end bush pins thro...
An improved controlling method of machine restarting operation of a textile ring spinning and twisting machine comprising raising the ring rail from the underwinding position (101) to the upper position (103), lowering downwards to a down position (105) for normal cop building sequence. The ring rail is stopped at a...
A can changing apparatus for textile spinning preparatory machine comprising:
a sliver can carrier (4) for handling a reserve can (2);
a pneumatic device (10) for actuating said carrier (4);
a pivotal lever (14, 22) connected to said sliver can carrier (4) at one end, characterised in that the arcuate path...
Nipping mechanism for a combing machine having a nipper frame comprising a top nipper and bottom nipper and is driven by nipper shaft through four-bar linkage mechanism. Said four-bar linkage mechanism comprising a crank arm, one end of which is pivotally mounted on the nipper shaft, and other end is connected with ...
A bale plucking machine for plucking fibers from bales arranged on both sides of the machine comprising a carriage (2); at least two beams (8, 8') mounted on platform (9) of the carriage (2); swing structure (6) for sliding in vertical direction against the beams (8, 8'); a plucking head (5) mounted on said swing st...
ABSTRACT
AN IMPROVED CHUTE ASSEMBLY FOR FEEDING FIBRE MATERIAL TO FIBRE
PROCESSING MACHINE
An improved chute assembly for feeding fibre material to the fibre processing machine comprises feed roller andopening roller. Further, a stripper roller is provided immediately below opening roller in the chute. The diamet...
ABSTRACT IMPROVED CHUTE FEEDING APPARATUS FOR FIBRE PROCESSING MACHINE
Improved chute feeding apparatus comprises upper feed chute and lower feed chute. The lower chute is swingable about an axis. The swinging movement is controlled by a gas spring and lower feed chute is mounted on a shield.
Figs. 1 and 2
...
The present invention provides a fiber-cleaning machine for cleaning textile fibers, which alters the angle of incidence and the position of grids from the opening roller to improve the waste removal efficiency and minimize good fiber wastages.
Figure 1.
A gripping device in a textile ring spinning or twisting machine equipped with
auto doffer comprising:
a gripper holder adapted for mounting with respect to a gripper rail and thereby establish an operative communication with an air duct provided in the gripper rail;
a gripper body adapted for fitting with respec...
A textile lap cutting device in a lap forming machine is described. In one embodiment, the device includes a set of lap rollers {102a, 102b) and a plurality of calender rollers (104) rotated In a direction to wind a lap sheet (110) on a lap spool (106); and said lap spool (106) being held between lap discs (112a, 11...
An apparatus and method for separating impurities from the textile fibers is described. In one embodiment, an apparatus includes an outer shell (1) consisting flange rings (2) at the ends, an inner shell (6) which is coaxially arranged at the center of the outer shell (1), a baffle plate (11) which is coupled in bet...
The invention relates to an input feed measuring device for a textile carding machine. The device of the present invention is useful for sensing and controlling the variation in feed material delivered to the feed rollers of a carding machine in order to effect control over the feed material to achieve reduction in ...
AN IMPROVED TEXTILE SPINDLE ASSEMBLY
An improved textile spindle assembly, comprising a wharve (7), a spindle blade(9), an aluminium cone (10), a yarn catcher assembly (2), the spindle assembly characterized by a wharve cap assembly (4) placed on the wharve (7) adjacent to the spindle tape (3) running surface .
...
The present invention relates to an auto doffer for textile spinning machine. The doffer comprises horizontal support
beam (1) connected to link means (2) to provide up and down motion to the horizontal support beam (1). Horizontal support beam (1) is connected to gripper beam (5) which comprises holder means on w...
A DEVICE FOR TALTING THE LAPPET IN A SPINNING AND TWISTING MACHINE
The present invention provides a device for tilting the lappet in a spinning and twisting machine in a smooth and jerk free manner thereby reducing undesired tension to the yarn and minimizing the end breakages in the yarn. The device provides unifo...
A roller take-off device for a textile carding machine, said device comprising a housing member disposed on either side of the carding machine to provide a primary rotatable support to top, bottom and redirecting doffing rollers, a cylindrical opening disposed in the housing member, a swiveling bracket with a bottom...
An improved textile drawing machine is disclosed which includes an overhead creel arrangement and a main head. The creel arrangement (11) is placed at a predetermined height from the top of the main head (21) and the feed sliver cans are arranged on either side of said main head. Guiding means (16) are provided on e...
A ring for spinning and/or twisting in a textile machine includes a ring mainbody. A first coating layer is provided on the ring mainbody. The first coating layer includes at least one of molybdenum, chromium and titanium. A second coating layer is provided on the first coating layer characterized in that said secon...
ABSTRACT
This invention relates to textile spinning and twisting machine. A ring spinning and twisting machine comprises at least one spindle wherein an improved radial foot bearing arrangement which facilitates reduction in the power required to operate the said spindle is disclosed.
ABSTRACT
This invention relates to textile spinning and twisting machine. An improved lubricating arrangement for the screw rod adopted to drive the scissor arms used for raising and lowering of the gripper beam of the auto doffer is disclosed.
ABSTRACT
An apparatus in the sliver coiler of a textile machine of the type having a sliver can, can plate, collecting plate, can coiler, a counter to monitor the length of the sliver to be placed by the can coiler, wherein the improvement comprises a sensing component and control system. The improved device of the...
ABSTRACT In an embodiment, a precision winding apparatus comprises a winding unit and a traversing unit. A drive unit is provided for driving the winding unit. The winding unit is in turn configured to drive the traversing unit wherein the winding ratio is constant.
FIG. 1
ABSTRACT ; "CAN COILER FOR A TEXTILE MACHINE"
The present invention relates to method of treating can coiler bottom surface, comprising the steps of raachining the bottom surface of the can coiler and subjecting said bottom surface of said coiling to an electrolytic plasma oxidation and an improved coiler devic...
The present invention relates to an improved holder assembly for holding the cop/conical tube by auto doffer of the textile machine. The assembly comprises a central body (1), an inflatable flexible member (3) and locking means (4,5). The central body (1) comprises at least two projections (2) operatively located at...
The present invention relates to a sliver separating device arranged at the delivery end of a textile machine- The sliver separator arrangement is stationary in nature and doesnot involve any moving parts This arrangement doesnot require any recurring expense such as power and coompressed air. This arrangemment is v...
ABSTRACT
The textile spindle assembly provided with an improved bearing arrangement is disclosed. The invention is aimed to reduce the friction, noise and vibration as well as lubrication requirement. In order to rotatably support the spindle bearing shaft of the spindle top part, magnetic bearing and airfoil beari...
This invention relates to textile spinning preparatory machine. An improved lap winding apparatus for a lap forming machine comprises a lap head (1) having a plurality of calender rollers (5,6,7& 8) in calendering zone and a pair of juxtaposed unidirectionally driven lap rollers (9,10) to wind a lap roll (12) on a s...
The present invention relates to a carding machine and ,in particular, to a textile carding machine adapted with radially adjustable under casing tongue arrangement which would enable altering the radial gap between the cylinder and the under casing tongue which play an important role for transfer of web from cylind...
An improved distributing device (1) of a fibre processing machine comprising a housing (2) capable of receiving fibre flocks from a feed duct (3), a mixing chamber having plurality of chutes (21-24, 25-28), characterized in that, said housing is divided to form two inlet openings (12, 13), said mixing chamber separa...
The present invention discloses a stop motion device for a lap forming machine. The machine generally comprises a table (11) and table calender roller arrangement, said arrangement comprises a bottom calender roller (14) mounted on a bottom support (15), a top calender roller (13) mounted over the bottom calender ro...
The present invention relates to an apparatus for separating fibre flies, dust and short fibres from the air stream re-circulating from air discharge openings (6) in a feed chute (5) of a fibre feeder (FF) characterized in that at least a moving filter means (9) is provided for filtering said air stream. The filter ...
A combing assembly of a textile fibre lap comber comprising of a combing shaft configured for unidirectional rotation; at least one combing cylinder with a predefined radius rotatably mounted on the combing shaft; a combing segment having a plurality of projections mounted on the combing cylinder describing a predef...
The invention relates to a spool loading arrangement in a lap former (LF) . The arrangement comprises spool loading means (7) for the transfer of the lap spool from the lap trolley (TR) to the spool magazine (6) of the lap former (LF) machine characterized in that the means provided for the transfer of the lap spool...
The invention relates to a nipper drive arrangement used to drive the top nippers (6) in a textile combing machine. Nipper drive arrangement comprises a Four bar linkage mechanism (A-B-C-VGL) operatively connected to the top nipper drive (7) and bottom nipper drive (2) and adapted to transmit reciprocating motion of...
A bobbin aligning apparatus for a textile machine includes a scoop assembly for receiving a plurality of bobbins from a bobbin reservoir; a chute is provided below the scoop assembly for passage of the transferring bobbins; at least one filter plate is provided on a slot on the chute for delivery of one bobbin at a ...
The present invention relates to a textile lap forming machine. More particularly this invention relates to an improved lap head arrangement for a textile lap forming machine which occupies lesser floor space and increases productivity. The present lap forming machine provides a drafting arrangement that will minimi...
The present invention provides a drive mechanism for a textile combing machine. In one embodiment, a drive mechanism for a textile combing machine includes a rocker member having a protuberant portion, and a linking member pivotally coupled to the protuberant portion of the rocker member via a first pin. The drive m...
The present invention relates to fiber holding system for combing operations.More particularly, the invention is diected to a system for fiber holding in combing operations for eliminating undersired length of floating fibers wherein the combing of the fibers can be done gradually and the fiber fringe combed from bo...
A method of loading bobbins, held in a storage chamber of a bobbin loading apparatus, onto textile machinery without jamming of the bobbins inside said storage chamber is disclosed. The storage chamber is adapted to store and dispense a plurality of bobbins. The method of loading bobbins includes the steps of using ...
An improved drafting system driving arrangement in a textile ring spinning machine comprises at least four drafting modules between head stock and end stock, each drafting module having a plurality of drafting rollers. Each module is being driven by driving means at one end of each module. Further transmission means...
The present invention relates to a device for unloading and transporting the cop in a textile machines, such as a ring spinning and twisting machine, and in particular, to an automatic cop unloading and transporting system including the peg tray and a conveyor system adapted to cooperatively handle unloading and tra...
This invention relates to the drive system of the detaching rollers of a textile combing machine and a differential gearing is provided for this purpose. The differential gearing receives a rotating movement in one end in the same direction and at a uniform speed and a rocking motion. The resultant output from the d...
An anti-lap licking arrangement provided on the feed plate, said anti-lap licking arrangement comprising fixing plate being operationally connected with plurality of top bars and plurality of bottom bars arranged below the top bars, and actuating means operationally connected with the cylinder wherein on being actua...
The present invention relates to a sliver feeding arrangement of a textile machine comprising a plurality of sliver guide elements attached to a holding member of the feeding arrangement and contact roller attached to the feeding device, the slivers from the plurality of sliver cans being fed to the nip of the plura...
ABSTRACT
This invention relates to textile spinning and twisting machines. A ring spinning and twisting machine comprising at least one spindle provided with built-in drive means is disclosed. The built in drive means provided with annular super conducting magnets fitted to the bottom portion of the spindle bearing...
The present invention relates to a drive system for rotating a turn table of a fibre plucking machine. The drive system comprises a driving means for driving the turn table through a driving medium. The driving medium is guided by guiding roller circumference for the3 turn table.
This invention relates to a device for tilting troughs for doffing during spinning operations. Troughs are drivably connected and are alignable with guide wheels provided on guide slots. These slots run parallel to each other up to a point. One of the guide slots in each pair is inclined towards the other after this...
A textile lap forming machine includes lap feeding zone for feeding the lap, drafting arrangement (DA) for drafting the lap, calender rollers (3a, 3b, 3c, 3d) for passing the lap sheet (2) to the lap rollers (1, 1a), lap rollers (1, 1a) for carrying the lap sheet (L) wound over lap spool (LS), motor (4) for driving ...
This invention relates to a control system for processing fibres in a textile factory. It consists of a network having a plurality of control units. Each control unit has memory, display, interface means and central processing units. The central processing unit stores data of parameters relevant to textile processin...
An improved carding machine with means to sense driving medium failure comprising a drivable carding cylinder unit and licker-in and a feed roller provided with a secondary drive wherein sensing means are provided for sensing (a) the load variation of a prime mover driving the carding cylinder and licker-in roller; ...
This invention relates to the Textile Carding Machine. This invention describes
an apparatus for processing fibre material in a carding machine using plurality of licker- in rollers with associated carding elements/combing segment, mote knives and waste discharge openings. The construction of arcual combing segment...
The invention is related to winding apparatus for lap forming machine. The ends of the lap roller and/or spool are tapered in order to provide control of nipping load along the length of lap spool at the start of winding. Fig 4
An apparatus for guiding the fibre web in a textile combing machine is described. In one embodiment, a fibre web guide assembly (1) includes a fixed guide member (2); a pair of adjustable guides (3, 3") arranged at the end portion of the fixed guide member (2) and in between the pair of detaching rollers (4, 5), whe...
A nipper drive arrangement for a combing head in a textile machine includes a comb drive shaft. A plurality of nipper assembly is mounted in each combing head characterized in that a plurality of nipper drive shafts are provided which receives the drive from comb drive shaft.
ABSTRACT
This invention relates to textile spinning and twisting machines. A ring spinning and twisting machine comprising at least one spindle provided with damping arrangement is disclosed. The damping arrangement comprises a specially designed metal foam fitted to the bottom portion of the spindle bearing shaft....
A method for producing a textile spinning or twisting ring, comprising the steps of hardening and smoothening said ring; cleaning said ring by ultrasonic cleaning using ultrasound waves; and chrome plating said ring in an electrolyte bath by hard chrome plating concentrate characterized in that the hard chrome plati...
According to the present invention, the improved sliver can arrangement in a combing machine comprises a plurality of combing heads which are arranged in series along the machine; a suction unit; a sliver delivery station at the end of the machine; a plurality of reserve cans provided on the platform of said sliver ...
Apparatus for controlling a driving system of a ring-spinning machine comprises two motors for driving spindle and draft roller respectively and PLC (programmable logic controller) with a memory having relationship between speed of spindle and speed of drafting roller. A display and input device in communication wit...
According to the present invention, the improved opening and cleaning apparatus comprises one coarse opener and one fine opener in a single machine unit. Said coarse opener is provided with coarse opening roller and the fine opener is provided with fine opening roller. Coarse opener removes the heavy/coarse impuriti...
The present invention provides a new and improved method of controlling the bobbin tube loading apparatus (1) of an auto doffer ring spinning and twisting machine, said apparatus comprising: tube catching zone (A), tube delivering zone (B) and tube loading zone (C), wherein the said zones (A,B,C) are provided with s...
The improved sliver-can arrangement for textile spinning preparatory machines is provided with a improved layout for sliver-cans in order to accommodate sufficient space for man, material movement without any interference. The first reserve can is placed immediately after the filling/working can along the sliver tra...
FEED ROLLER ARRANGEMENT IN A TEXTILE CARDING MACHINE The invention relates to a feed roller arrangement in a textile carding
machine. In one embodiment, the arrangement includes a licker-in roller (8) and a main carding cylinder (9) cooperating therewith, a feed roller (7) arranged immediately upstream of the licke...
A mounting arrangement for a compact suction nozzle (1) in drafting arrangement of a textile ring spinning machine comprising a roller stand (9), a bracket (4) fixed to the roller stand (9), a nozzle holder rail (U) fixed to the bracket (4) for mounting a nozzle holder (13) and a nozzle (1) mounted to the nozzle hol...
The present invention relates to a doffer roller driving arrangement of a textile carding machines. In the driving arrangement of a textile carding machine a torque limiter is coupled between driving motor and the doffer roller. Said torque limiter disengages the drive between the doffer roller and driving motor whe...
According to the present invention, an improved doffing arm arrangement for textile spinning machine, like speed frame is developed. The improved doffing arm comprises a plurality of doffing arm section; the said doffing arm section helps in replacing the full roving bobbin by the empty bobbin tube during the doffin...
This invention relates to the bobbin drive arrangement of textile roving frame. The output from the differential gear box is transmitted to drive the bobbin using a ball screw for simple and effective power transmission through a gearbox. In another embodiment the bobbin drive arrangement using the V drive with cros...
ABSTRACT
The present invention relates to waxing element of air jet spinning, rotor spinning and cone winding machines. The adjustable waxing apparatus comprises a wax housing unit (7) wherein the wax element (4) is provided inside, against a retaining means (12) so that the wax element (4) is continuously pushed t...
The fibre opening arrangement in textile spinning machines is provided with a main chamber (1) that comprises a feed channel (2), a processing chamber (14) and a delivery duct (3). At least two pairs of opening rollers (10, 11) are provided in the processing chamber (14) to forward the tufts from the said feed chann...
TITLE: “A DRAFTING ROLLER ASSEMBLY FOR A ROVING FRAME MACHINE”
ABSTRACT
The present disclosure discloses a drafting roller assembly for a roving frame machine. The assembly comprises at least two drafting modules comprising a plurality of drafting rollers extending from each of the at least two drafting modu...
The invention relates to an improved apparatus for use in air jet spinning machine for forming yarn/thread from staple fibres. The apparatus comprises a unique shaped profiled nozzle block (9) having plurality of substantially circumferential air nozzles (10) placed equidistantly along the circumference of said nozz...
A web guiding device with stop motion arrangement for a textile machine such as draw frame comprising a drafting arrangement with plurality of drafting rollers and a deflecting roller (20), a web funnel (21) with a stop motion arrangement (41), a sliver funnel (31) with sliver funnel holder (33), and a calendering u...
The present invention relates to an apparatus for detecting the position of gripper beam in a textile machine. A textile ring spinning and twisting machine comprises an autodoffer. The autodoffer is provided with a gripper beam with plurality of grippers for gripping and releasing the individual conical tubes/cops a...
ABSTRACT
AN AUTOMATIC YARN PIECING UNIT FOR A RING SPINNING MACHINE
The present invention relates to an automatic yarn piecing unit for a ring spinning machine. The automatic yarn piecing unit (1) comprising: a vertical frame(15); a first housing having a yarn lifting module (3) to lift the broken yarn and a yarn...
The invention provides a lap stretch compensator connected to oscillating nipper of a combing machine. It comprises of a lap feed plate disposed near lap rollers of the combing machine for guiding the batt in the region of said lap rollers. A lap guide plate having a first end is connected to an eccentric by...
This invention relates to a ring with improved working profile to be used in textile spinning machines. The inner radius of the ring is reduced to 0.87 mm to 0.94 mm from the conventional 1.15mm. This ring with reduced radius is then subjected to surface finishing treatments such as cryogenic treatment and p...
This invention relates to a device for measuring and calibrating the load of top arm in spinning machines. It consists of a base member, a plurality of support members and mounting means for supporting the roller stand and mounting the top arm of the spinning machine. The device also consists of a load cell ...
This Invention relates to a drive device for nipper feed rollers in a textile combing machines.An actuating means with multiple fulcrum points is provided. One end of the actuating means Is connected to the top nipper which is pivoted to the bottom nipper. The other end of the actuating means is connec...
This invention relates to a device for driving the detaching rollers more efficiently with reduced friction and heat generation. The device consists of a shaft eccentrically housed in a housing. A first caged bearing assembly is provided around the shaft. A second and a third caged bearing assemblies are als...
An apparatus for sensing thickness variation of feed in a carding machineThe invention relates to an apparatus for sensing thickness variation of feed in a carding machine. It comprises a sensing roller (1) supported on two end brackets (6) rigidly fixed to a support frame (8) and located along the wid...
According to the present invention, the said apparatus comprises the feed roller (3), feed plate (4), sensing roller (1) located parallel to the feed roller and arranged along the width of the carding machine and supported on two end brackets (6) rigidly fixed to a support frame (8). A plurality of sensing p...
This invention relates to a ring with improved working profile for ring traveller assembly. The ring has an inner radius of 0.87 mm to 0.94 mm and has a hard chrome plated working profile which provides smooth surface finish and high wear resistance. Hard chrome plating may be 5 to 50 microns thickness to pr...
This invention provides an auto-leveler draw frame comprising two working heads A & B , both working heads being fixed on a machine frame, one of the working head being fixed on the left hand side of the machine frame while the other head being fixed on the right hand side of the machine frame the working h...
This invention relates to a device for feeding sliver from multiple row of sliver cans to textile drawing machines. It consists of plurality of main frame connected to guide holder by connecting members. The main frame is provided with plurality of internal guide assemblies and the guide holder. The guide ho...
1. All apparatus for applying brake to the rotating elements of a lappackage production machine to halt the machine rapidly, comprising a maindrive shaft (1) provided with a drive pulley (2), a main motor (M) mountedwith its axis parallel to the said main drive shaft (1) and provided with a...
NO.737/MAS/2001 ABSTRACTA CAN CHANGER FOR A TEXTILE MACHINEA can changer for a textile machine comprising a frame (1) to house a coiler (C) for receiving drafted sliver and deposit the same in a can positioned on a can plate (2) with the help of at least a pair of can guides (3, 4). Each can guid...
A power creel for feeding sliver to a lap package production machine comprising a pair of creels (Ci, C2) positively driven by a belts, each said creels comprising a frame member (200) provided with support members (201) having a plurality of rotatably drivable intake rollers (202), driven by flat belt drive...
ABSTRACT A drafting device for a lap package production machineThe invention provides a drafting device for a lap package production machine. It comprises of four drafting rollers and four top rollers. The drive from the main motor is transmitted to the first drafting roller through a flat belt d...
The invention disclosed in this applications relates to an improved drive system for driving the delivery end components of a combing machine, namely drafting rollers coiler and can plate , comprising a gear box unit with one input shaft and two out putshafts, the input shaft of the gear box unit pla...
The apparatus for spool and lap changing in a lap package production machine comprising spool lifter assembly provided with a spool magazine, spool indexing means and spool holder assembly, spool loading arrangement for loading empty spool from lap trolley (TR) to spool magazine and lap transfer means for tr...
1. An improved can coiler(l) for spinning preparatory machine for depositing sliver comprising a coiler housing (2&3 ) and a tubular sliver channel (4), the tubular sliver channel (4) which is housed within the coiler housing(2&3 ) in such a way that the sliver passing through the tubular sliver channel is d...
ABSTRACTThis invention relates to A textile ring spinning and twisting machine with independent drive multiple drafting zones. The invention discloses means for stopping of the drafting rollers/spindle drive shaft in a pre selected drafting zone to perform maintenance work, while allowing the other zon...
The present invention relates to a System for underwinding in a textile risng spinning andtwisting machine, comprising a plurality of spindle assemblies(9)with wharve members(7a)mounted on a ring rail assembly (4) a drive member operable connected to said ring rail assembly and driven by a control means(13a,...
The present invention provides an improved non-spherical nose bar device in a Textile Ring spinning and Twisting machine to provide guiding and tensioning arrangement for the bottom apron. The nose bar is disposed between the middle and front drafting rollers, with a tensioning arrangement provided for the t...
The invention relates to a motor bracket assembly adopted for the drive arrangement.for a cylinder of a textile carding machine. The drive motor is mounted on a motor bracket, which is swingably mounted on the main frame of the carding machine. In order to exchange the motor pulley, the motor bracket a...
The invention discloses a peg-conveying device for textile ring spinning and twisting machine arranged in the form of peg tray present as an endless loop for the displacement of pegs. To facilitate an uninterrupted movement of the pegs in the region of the peg tray connecting the cop unloading region and the...
The present invention provides a suction tube (1) for collecting broken ends of yarn in suction chamber of a textile or ring spinning machine. The suction tube (1) is constructed with an angular neck portion (1b) and provided with a progressively decreasing inner diameter (D1 & D2)from the suction end toward...
AbstractApparatus for condensing a drafted fibre sliver in a condensation area after the front roller pair on a drafting unit, where the condensation zone contains a suction element with a sliding surface with at least one suction slit essentially running in the direction of movement of the fibre slive...
The present invention provides an apparatus for sensing the displacement of the bobbinand stopping the textile roving frame, said apparatus comprising a plurality of bobbin trough with a plurality of bobbin drive elements for driving the bobbin and traverses up and down by a drive arrangement of the te...
A lap-supporting device for a textile carding machine comprising; a main lap roller (1) and feed roller (9) disposed to transmit a movable lap (8), characterised in that a lap guide roller platform (4b) disposed in upstream location of said main lap roller (1), and a lap guide roller (4) functionally dispose...
This invention relates to a modular suction system for carding machines. It consists of distribution ducts provided on the left and right aide of the carding machine located at stations where waste material is generated. These ducts are connected by means of transfer channels which transfer the collected was...
An apparatus for sensing thickness variation of feed in a carding machineThe invention relates to an apparatus for sensing thickness variation of feed in a carding machine. It comprises a sensing roller (1) supported on two end brackets (6) rigidly fixed to a support frame (8). It is placed along the w...
ABSTRACT
A METHOD OF DETECTING SLIVER IN A TEXTILE FIBER PROCESSING MACHINE
The present invention relates to a method of detecting the state viz. dynamic and/or stationary and/or the presence and/or the absence of fiber sliver. Accordingly, a novel method of detecting sliver in a textile fiber processing machine, ...
ABSTRACT
NIPPER DRIVE ARRANGEMENT FOR A TEXTILE COMBING MACHINE
The present invention relates to a top nipper drive arrangement for a textile combing machine. Accordingly, a novel nipper drive arrangement for a textile combing machine, comprising of a top nipper plate (7) connected to a nipper drive shaft (1) thro...
The present disclosure discloses a mechanism (1) for driving detaching rollers (8) of the textile combing machine. The mechanism (1) comprises a differential unit (7) coupled to the detaching rollers (8), wherein the differential unit is configured to impart rotary and reciprocating movement to the detaching rollers...
The present invention relates to a piecing index apparatus of a combing machine. The apparatus comprises a common drive element (2) connected between a drive link of nipper mechanism and a drive link (10) of detaching roller mechanism (11) such that no direct fastening between them. The connecting element (5) is pro...
TITLE: “A SELF-ALIGNING PLATFORM FOR A PIECING UNIT OF A TEXTILE MACHINE”
ABSTRACT
The present disclosure discloses a self-aligning platform for a piecing unit of a spinning machine. The platform comprises a base plate for accommodating the piecing unit. The platform also comprises one or more first wheels fixed...
The present invention deals with an improved positioning device for a piecing unit of a textile machine. The platform of the piecing unit is provided with at least two positioning forks that matches with the fixed position elements of the textile machine. The piecing unit is automatic type which pieces the broken ya...
A noil collection arrangement for collecting noil extracted from a combing machine is disclosed. The noil collection arrangement comprises a main duct (13) for extracting noil generated by at least one combing unit (6), a centralized suction duct (12) connected to suction ducts of the combing machine and operatlvely...
The present invention relates to a bobbin changing apparatus comprising a rotatable bobbin changer arm mounted on an arm pulley; a drive lever drivingly coupled to the said arm pulley; and an actuator means for actuating the said drive lever. The bobbin changer is adapted to be rotated by a transmission means such t...
YARN LIFTING ARRANGEMENT FOR PIECING UNIT AND A METHOD THEREOF
The present invention relates to broken yarn lifting arrangement to detach the broken yarn end from the spinning cop to enable automatic piecing operation in textile ring spinning machines. Accordingly, yarn lifting arrangement, comprising of a base p...
A piecing arm assembly (15) for an automatic piecing apparatus (7), wherein the piecing arm assembly (15) comprises at least one arm (16) configured to displace between a first position and a second position. The at least one arm (16) has a plurality of guide fingers (19) and at least one roller (25) positioned on t...
The present disclosure discloses a mechanism (100) for displacing a spindle (4) of an air jet spinning machine (1) disclosed. The mechanism (100) includes a fixed assembly (3) provided with a nozzle block (11). The nozzle block (11) of the fixed assembly (3) is provided with a tilting relief (14). Also, the mechanis...
The present invention relates to sliver severing apparatus in textile spinning preparatory machines. The apparatus is characterized by a plunging arrangement (9) provided in the drafting zone (4). The plunging arrangement (9) comprises a loading or plunge bar (10) adapted to be plunged onto the fleece of fibres in t...
ABSTRACT
TROLLEY OPERATING MECHANISM FOR LAP FORMING MACHINE
A trolley operating mechanism for releasing, indexing and locking of a trolley (9) is disclosed. The trolley operating mechanism includes a locking lever (3), a rotary member (2) and an indexing arm (5) pivoted over a guide block (7) that is slidably...
The present invention relates to can coiler position adjustment mechanism for providing optimum gap between the sliver coils and the coiler can outer circumference in spinning preparatory machines. Mechanism comprising of a can plate having a can plate radial center mounted on a base plate, a coiler head having a ...
A coiling arrangement (30) in a textile-processing machine (10) is disclosed. The coiling arrangement (30) comprises a sliver can (15), a coiler plate (20) coupled to a coiling pot (35). The coiler plate (20) is covered at the bottom by a bottom cover (25). The coiling pot (35) is rotatably mounted to guide a conden...
ABSTRACT
YARN PICKING ARRANGEMENT OF TEXTILE MACHINE AND A METHOD THEREOF
The present invention relates to yarn picking arrangement for an automatic yarn piecing unit in ring spinning machines, the arrangement comprising of a suction jet assembly comprises a hose having a first end and a second end. The first end ...
CAN EXCHANGING APPARATUS AND A METHOD THEREOF FOR A TEXTILE SPINNING PREPARATORY MACHINE
ABSTRACT
An apparatus and a method for automatically replacing filled can in a sliver filling station (1) is disclosed. A sliver coiling head (2) dispenses sliver through a sliver coiling plate (3) rotatably connected to th...
ABSTRACT
An auto piecing unit (1) for piecing broken yarns and its operation are described. The auto piecing unit (1) comprises a gripping arrangement (2) and a suction arrangement (4) connected on a mounting means (3) and a scribing arrangement (7). The gripping arrangement (2) holds a cop (5) wound with a broke...
The invention discloses a waxing device for textile yarn winding machines which comprises a stationary housing (2), a wax body (1), a motor (4) comprising a motor shaft acting as a wax axle (9) configured to insert the wax body (1) in the housing (2), a wax holder (14) with spikes placed on the motor shaft configure...
TITLE: “AN AUTOMATIC PIECING ASSEMBLY FOR A TEXTILE RING SPINNING MACHINE”
ABSTRACT
An automatic piecing assembly (1) for a textile ring spinning machine (11) is disclosed. The assembly comprises of a frame (10) defined with a guide rail (9) and a plurality of housings (6, 7 and 8). Each of the plurality of hous...
A cleaning lip (10) for scrapping debris from a drafting roller (14) of a textile spinning machine is disclosed. The cleaning lip consists of a flexible member which is adapted to engage with a surface of the drafting roller (14), where the flexible member is made of a polymeric material. The polymeric material incl...
The automatic yarn piecing assembly (8), according to the present invention comprises a yarn pickup module (9) mounted on a vertical column and being capable of sliding in vertical and horizontal direction. A suction bell unit is mounted on the yarn pickup module (9). The suction bell unit includes an elbow tubular ...
The present invention relates to a carding machine (1). The machine comprises a carding main cylinder (2) and at least one revolving flat arrangement (5) on a circumferential surface thereof; a licker-in roller (3) adapted to transfer the fed fibers to the carding main cylinder (2); a doffer roller (4) adapted to ca...
The present invention provides a method and apparatus of processing slivers in spinning machines of a textile yarn spinning mill. It discloses a yarn spinning system for processing slivers in textile spinning machines comprising at least one carding machine configured to card sliver, at least one preliminary draftin...
ABSTRACT
The present disclosure discloses a connector assembly (10) for supporting a drafting roller (A) of a textile spinning machine. The assembly includes a housing defining an opening extending from a proximal end (P) to a distal end (D). A portion of the opening is structured to fixedly accommodate at leas...
The present invention relates to a drive arrangement for bobbin / cop transport system connecting the ring frame and an automatic winding machine in textile spinning mills. After doffing is completed in ring frame machines (1), a plurality of ring frame pegs with cops (15b) are supplied to automatic winding machine ...
ABSTRACT
YARN THREADING ARRANGEMENT IN A PIECING UNIT OF RING SPINNING MACHINE
The present invention relates to an automatic piecing unit (2) of a ring spinning machine
(10) for piecing broken yarns. The automatic piecing unit (2) comprises a top suction tube
(15) for holding an end of a broken yarn (12) inside,...
A carding machine (A) includes a doffer roller (6) to doff the fiber web from the cylinder (4) , a top crush roller (8a), a bottom crush roller (8b) disposed below the top crush roller (8a), a redirecting roller (7) which redirects the fiber from doffer roller (6) to the crush rollers (8a, 8b), and a brush roller (1...
An automatic piecing unit for a textile ring spinning machine comprises a bottom circumferential jet arrangement having three nozzles. The bottom circumferential jet arrangement is disposed concentrically around a spindle of the textile ring spinning machine proximate a cop. Each nozzle project air towards cop at an...
This invention relates to a top roller assembly. Itconsists of an axle mounted in an outer race or shell. Twosealing members are provided at a clearnace from each other. Thefirst sealing member is provided within the outer race at themouth end and has lip portion to env...
ABSTRACT :This invention relates to a top arm assembly for a textile spinning machine. The top arm has independent loading and looking means. The loading lever has a plunger type pressure thumb connected to one end. The token end of the lever is connected to load distributing means such as rollers Loc...
ABSTRACT :This invention relates to top arm assembly for textile machines. It consists of modules of spring actuated loading means mounted on a loading lever. The loading means terminates in a saddle and top roller assembly. A separate locking lever movably mounted on a fixed cam holds the loading leve...
ABSTRACTA bale plucking machine for plucking textile fibres from the bales arranged on both sides of the machine includes a trolley (1) with locking holes mounted on rails (2); a turntable (3) with an indexing hole rotatably mounted on the trolley (1); a tower (5) mounted on the turntable (3); a plucki...
The present invention relates to a platform assembly suitable for plurality of spinning machines for use in maintenance and eliminating any operational hindrance for man/material movement in textile spinning mills. The assembly comprises
- a movable platform (1) with driving wheels arranged at the bottom for the ...
ABSTRACT
YARN INSERTING ARRANGEMENT FOR A RING SPINNING MACHINE
The present invention provides a yarn inserting arrangement (2) for a ring spinning machine and a method thereof. The yarn inserting arrangement (2) comprises a suction tube (8) for receiving a lifted end of a broken yarn (10) from a cop (9), a grippi...
ABSTRACT
An automatic piecing unit (1) for piecing broken yarns in a ring spinning machine is disclosed. A suction assembly for sucking a broken yarn end from a cop (4) is provided. The suction assembly comprises a suction pipe (2) having a suction mouth (3) present at an end facing the cop (4). The suction pipe ...
ABSTRACT
DRIVE ARRANGEMENT FOR DRAFTING ROLLERS IN LONG SPINNING MACHINE
A drive arrangement for drafting rollers in a long ring spinning machine comprises a first set (A, C) and a second set (B, D) of drafting modules, each comprising a 5 plurality of drafting rollers (1a, 1b, 1c, 1d, 2a, 2b, 2c, 2d, 3a, 3b, 3c, ...
The present invention provides an apparatus for processing textile fibres, comprising: a common weighing bin (5) arranged in configuration with a measuring unit (6, 6A), at least two feeders (A, B) adapted to feed fibre materials to the common weighing bin (5) for preparing a blend of the fibres, at least one flap a...
ABSTRACT
SPINDLE BRAKE ARRANGEMENT F
OR PIECING UNIT OF RING
SPINNING MACHINE
The present invention relates to
an automatic piecing unit (2) of a ring
spinning machine (1). The automatic piecing unit (2) comprises a spindle
brake unit (4) which includes gripper arms (6a, 6b) adapted to move s ideways 5 with r...
A drafting roller cleaning arrangement for a textile spinning preparatory machine comprises a drafting zone having a plurality of top rollers and corresponding bottom rollers; a top arm loading arrangement for providing necessary load on the each top rollers with respect to their corresponding bottom rollers; a suct...
The accumulated waste between the brush roller and cover plate of a textile carding machine is released automatically by tilting the said cover plate in a regular interval by means of an actuator assembly. An actuator assembly according to the present invention comprises at least a common actuator (1) which is conne...
Disclosed herein an automatic yarn winding machine, comprising an improved bobbin/ cop transport system comprising:
a. a first link preparation unit arranged between at least one of a plurality of ring spinning machines and said yarn winding machine (7), connected with a first ring spinning machine (1) of said plur...
An automatic piecing unit (2) for piecing a broken yarn on a ring spinning machine (1) having a plurality of spindles (3) includes a spindle brake actuating means (4) for actuating a spindle brake (5) of the spindle (3). The spindle brake actuating means (4) is configured to include two horizontal plates (4a, 4b) s...
Disclosed herein is an abnormality monitoring system in textile spinning machines comprising a servo motor adapted to drive a driven target; a motor drive adapted to control operation of the servo motor; and a control unit configured to monitor load torque acting on the servo motor, wherein the motor drive is config...
ABSTRACT
TEXTILE SPINNING MACHINE
The present invention relates to a textile spinning machine comprising a plurality of top drafting rollers (3a, 3b, 3c, 3d) arranged over a plurality of bottom drafting rollers (4a, 4b, 4c), each top drafting roller (3a, 3b, 3c, 3d) comprising an end bush (5) for supporting the to...
An automatic piecing assembly (4) for a textile ring spinning machine (1) is disclosed. The assembly includes a frame (5) and at least one yarn lifting module housed in the frame (5) configured to pick a broken yarn end. At least one yarn inserting module is housed in the frame for inserting yarn inside the traveler...
ABSTRACT
DETACHING ROLLER DRIVING ARRANGEMENT FOR A COMBING MACHINE
Disclosed herein a drive mechanism for detaching rollers of a textile combing machine comprising:
an oscillating bottom nipper drive shaft (1) with a rocker arm (1a);
a rotating main drive shaft (2) with a first crank (2a); and
a detaching r...
The present invention discloses a simple suction nozzle for ring spinning machines. The suction nozzle comprises a tubular pneumatic tube. The pneumatic tube is provided with several longitudinally extending suction chutes. One wall of the suction chute is a plane. When defining such a chute wall as the first chute ...
The present Invention discloses a yarn lead-in device for automatic piecing units, belongs to the field of textile equipment. The yarn lead-in device comprises a horizontal drive unit arranged on a mounting plate. The horizontal drive unit drives a vertical drive unit to move horizontally. The vertical drive unit dr...
The present invention discloses a yarn inserting device for automatic piecing units, belongs to the field of textile equipment. The yarn inserting device comprises: a base plate; an actuator and a holding arm that are arranged on the base plate; a linear guide assembly that is arranged on the base plate; the linear...
The present Invention provides an automatic piecing platform for ring spinning machines, used to assist in transporting the piecing module of ring spinning machines. The piecing module is installed on the upper platform through a retaining plate. The upper platform is driven by an actuating module to move back and f...
Process for controlling the drive motor of a portal milling machine for processing of staple fibre-bales. The drive motor of both portal supports are controlled independent of each other in order to enable an even speed and pivoting movements.
ABSTRACT
FEEDING APPARATUS FOR A TEXTILE BLENDING MACHINE
The present invention relates to a feeding apparatus for a textile blending machine, comprising a feed duct (2) for conveying fibre flocks from a blow-room line to a feed chute (3) which compresses the fibre flocks, and a feeding assembly (4, 5) for process...
Disclosed herein is a fibre feeding arrangement in a carding machine, comprising: a feed roller and a feed plate; said feed plate allow excursions of fibre towards and away from the feed roller by means of a return spring mechanism as a function of the thickness of fiber material passing through a gap between said f...
ABSTRACT
DRAFTING APPARATUS OF A SPINNING MACHINE
The present invention relates to a drafting apparatus of a spinning machine. The drafting apparatus comprises top drafting rollers (22, 24, 26) arranged over bottom drafting rollers (23, 25, 27), a top apron (28) rotating over at least one top drafting roller (24) ...
Described herein a doffer cleaning roller arrangement (12) for a textile carding machine. The accumulated fibers and wasteson surface of the doffer (7) is scrapped automatically by a cleaning roller arrangement (12). The said cleaning roller arrangement (12) is periodically operated in a regular interval by an actua...
The carding machine (1) comprises a carding main cylinder (4) and at least one revolving flat arrangement (2) on a circumferential surface thereof and with a plurality of flat bars (3) connected sequentially to revolving flat arrangement (2) forming a closed-loop structure disposed adjacent to the carding main cylin...
A sliver can handling assembly for a spinning preparatory machine is disclosed. The sliver can handling assembly includes a filling station (F1) which is arranged along with the coiler area, a primary reserve can station (R1) which is arranged behind the filling station (F1) in the sliver running direction (X); a se...
FIELD OF THE INVENTION
The present invention relates to door operating system for textile spinning machines and more specifically the invention relates to a system for remotely operating the machine door/frame of textile spinning machines such as Blow room, card, draw frame, comber, lap former, flyers, ring frame,...
The present invention relates to a drafting arrangement in textile spinning machines that comprises a plurality of top rollers (1b, 2b, 3b, 4b), a plurality of bottom rollers (1a, 2a, 3a, 4a), a top arm (5), a saddle (1d, 2d, 3d, 4d) for each top roller (1b, 2b, 3b, 4b), top roller supporting portion (1c, 2c, 3c, 4c...
AN AUTOMATIC YARN PIECING SYSTEM
An automatic yarn piecing system for a plurality of ring spinning machines (2) comprising one or more spindle units; the automatic yarn piecing system comprises a robot (1) configured for: providing dynamic movement in horizontal and/or traverse directions with respect to the plur...
The invention relates to the textile ring spinning machine (1). wherein the spindle gauge (G) and the length (L) of the section are redefined. In each sections the spindle gauge (G) between two adjacent spindles (7) is in the range of 64mm to 66mm, and the length (L) of each section is in the range of 1500mm to 1600...
[Class : 9] Mill Monitoring System, Including Measuring, Signalling Apparatus And Instruments; Apparatus For Recording, Transmission Or Reproduction Of Sound Or Images; Signal / Data Carriers; Signal / Data Processing Equipment And Computers; Textile Mill Monitoring System, Internet Of Things.