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"Yarn Winding Device And Alarm Threshold Value Determination Method For Detection Of Rotational Faults In A Package"
Abstract: 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 unit (16). The machine control device (11) includes a theoretical package calculation section (27) and a computation section (17). The theoretical package calculation section (27) calculates the theoretical number of package rotations. The computation section (17) determines an alarm threshold value for determining an abnormal package rotation, based on the theoretical number of package rotations. The alarm threshold value is inputted to the winding unit (16). An alarm determination section (76) included in the winding unit (16) compares the actual number of package rotations with the alarm threshold value, and performs an alarm determination.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
03 November 2011
Publication Number
07/2013
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2018-04-27
Renewal Date
Applicants
MURATA MACHINERY LTD.
3 MINAMI OCHIAI-CHO, KISSHOIN, MINAMI-KU, KYOTO-SHI, KYOTO 601-8326, JAPAN
Inventors
1. TANAKA KATSUYA
C/O MURATA MACHINERY, LTD., 136, TAKEDA-MUKAISHIRO-CHO, FUSHIMI-KU, KYOTO-SHI, KYOTO 6128686, JAPAN
2. MURAYAMA KENICHI
C/O MURATA MACHINERY, LTD., 136, TAKEDA-MUKAISHIRO-CHO, FUSHIMI-KU, KYOTO-SHI, KYOTO 6128686, JAPAN
Specification
NA
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 8542-delnp-2011-Form-18-(28-12-2011).pdf | 2011-12-28 |
| 1 | 8542-DELNP-2011-RELEVANT DOCUMENTS [12-09-2023(online)].pdf | 2023-09-12 |
| 2 | 8542-delnp-2011-Correspondence-Others-(28-12-2011).pdf | 2011-12-28 |
| 2 | 8542-DELNP-2011-RELEVANT DOCUMENTS [22-08-2022(online)].pdf | 2022-08-22 |
| 3 | 8542-DELNP-2011-RELEVANT DOCUMENTS [09-09-2021(online)].pdf | 2021-09-09 |
| 3 | 8542-delnp-2011-Form-1-(18-01-2012).pdf | 2012-01-18 |
| 4 | 8542-DELNP-2011-FORM-26 [19-01-2021(online)].pdf | 2021-01-19 |
| 4 | 8542-delnp-2011-Correspondence-Others-(18-01-2012).pdf | 2012-01-18 |
| 5 | 8542-DELNP-2011-RELEVANT DOCUMENTS [28-02-2020(online)].pdf | 2020-02-28 |
| 5 | 8542-delnp-2011-GPA.pdf | 2012-04-10 |
| 6 | 8542-DELNP-2011-RELEVANT DOCUMENTS [25-02-2019(online)].pdf | 2019-02-25 |
| 6 | 8542-delnp-2011-Form-5.pdf | 2012-04-10 |
| 7 | 8542-DELNP-2011-IntimationOfGrant27-04-2018.pdf | 2018-04-27 |
| 7 | 8542-delnp-2011-Form-3.pdf | 2012-04-10 |
| 8 | 8542-DELNP-2011-PatentCertificate27-04-2018.pdf | 2018-04-27 |
| 8 | 8542-delnp-2011-Form-2.pdf | 2012-04-10 |
| 9 | 8542-delnp-2011-Form-1.pdf | 2012-04-10 |
| 9 | 8542-DELNP-2011-Written submissions and relevant documents (MANDATORY) [23-01-2018(online)].pdf | 2018-01-23 |
| 10 | 8542-delnp-2011-Drawings.pdf | 2012-04-10 |
| 10 | 8542-DELNP-2011-PETITION UNDER RULE 137 [22-01-2018(online)].pdf | 2018-01-22 |
| 11 | 8542-delnp-2011-Description (Complete).pdf | 2012-04-10 |
| 11 | 8542-DELNP-2011-HearingNoticeLetter.pdf | 2017-12-29 |
| 12 | 8542-DELNP-2011-ABSTRACT [20-11-2017(online)].pdf | 2017-11-20 |
| 12 | 8542-delnp-2011-Correspondence Others.pdf | 2012-04-10 |
| 13 | 8542-DELNP-2011-CLAIMS [20-11-2017(online)].pdf | 2017-11-20 |
| 13 | 8542-delnp-2011-Claims.pdf | 2012-04-10 |
| 14 | 8542-delnp-2011-Abstract.pdf | 2012-04-10 |
| 14 | 8542-DELNP-2011-COMPLETE SPECIFICATION [20-11-2017(online)].pdf | 2017-11-20 |
| 15 | 8542-DELNP-2011-FER_SER_REPLY [20-11-2017(online)].pdf | 2017-11-20 |
| 15 | 8542-delnp-2011-Form-3-(01-05-2012).pdf | 2012-05-01 |
| 16 | 8542-delnp-2011-Correspondence Others-(01-05-2012).pdf | 2012-05-01 |
| 16 | 8542-DELNP-2011-FORM 3 [20-11-2017(online)].pdf | 2017-11-20 |
| 17 | 8542-DELNP-2011-Information under section 8(2) (MANDATORY) [20-11-2017(online)].pdf | 2017-11-20 |
| 17 | 8542-DELNP-2011-FER.pdf | 2017-07-21 |
| 18 | 8542-DELNP-2011-OTHERS [20-11-2017(online)].pdf | 2017-11-20 |
| 19 | 8542-DELNP-2011-FER.pdf | 2017-07-21 |
| 19 | 8542-DELNP-2011-Information under section 8(2) (MANDATORY) [20-11-2017(online)].pdf | 2017-11-20 |
| 20 | 8542-delnp-2011-Correspondence Others-(01-05-2012).pdf | 2012-05-01 |
| 20 | 8542-DELNP-2011-FORM 3 [20-11-2017(online)].pdf | 2017-11-20 |
| 21 | 8542-DELNP-2011-FER_SER_REPLY [20-11-2017(online)].pdf | 2017-11-20 |
| 21 | 8542-delnp-2011-Form-3-(01-05-2012).pdf | 2012-05-01 |
| 22 | 8542-delnp-2011-Abstract.pdf | 2012-04-10 |
| 22 | 8542-DELNP-2011-COMPLETE SPECIFICATION [20-11-2017(online)].pdf | 2017-11-20 |
| 23 | 8542-DELNP-2011-CLAIMS [20-11-2017(online)].pdf | 2017-11-20 |
| 23 | 8542-delnp-2011-Claims.pdf | 2012-04-10 |
| 24 | 8542-delnp-2011-Correspondence Others.pdf | 2012-04-10 |
| 24 | 8542-DELNP-2011-ABSTRACT [20-11-2017(online)].pdf | 2017-11-20 |
| 25 | 8542-delnp-2011-Description (Complete).pdf | 2012-04-10 |
| 25 | 8542-DELNP-2011-HearingNoticeLetter.pdf | 2017-12-29 |
| 26 | 8542-delnp-2011-Drawings.pdf | 2012-04-10 |
| 26 | 8542-DELNP-2011-PETITION UNDER RULE 137 [22-01-2018(online)].pdf | 2018-01-22 |
| 27 | 8542-delnp-2011-Form-1.pdf | 2012-04-10 |
| 27 | 8542-DELNP-2011-Written submissions and relevant documents (MANDATORY) [23-01-2018(online)].pdf | 2018-01-23 |
| 28 | 8542-delnp-2011-Form-2.pdf | 2012-04-10 |
| 28 | 8542-DELNP-2011-PatentCertificate27-04-2018.pdf | 2018-04-27 |
| 29 | 8542-delnp-2011-Form-3.pdf | 2012-04-10 |
| 29 | 8542-DELNP-2011-IntimationOfGrant27-04-2018.pdf | 2018-04-27 |
| 30 | 8542-delnp-2011-Form-5.pdf | 2012-04-10 |
| 30 | 8542-DELNP-2011-RELEVANT DOCUMENTS [25-02-2019(online)].pdf | 2019-02-25 |
| 31 | 8542-DELNP-2011-RELEVANT DOCUMENTS [28-02-2020(online)].pdf | 2020-02-28 |
| 31 | 8542-delnp-2011-GPA.pdf | 2012-04-10 |
| 32 | 8542-DELNP-2011-FORM-26 [19-01-2021(online)].pdf | 2021-01-19 |
| 32 | 8542-delnp-2011-Correspondence-Others-(18-01-2012).pdf | 2012-01-18 |
| 33 | 8542-DELNP-2011-RELEVANT DOCUMENTS [09-09-2021(online)].pdf | 2021-09-09 |
| 33 | 8542-delnp-2011-Form-1-(18-01-2012).pdf | 2012-01-18 |
| 34 | 8542-DELNP-2011-RELEVANT DOCUMENTS [22-08-2022(online)].pdf | 2022-08-22 |
| 34 | 8542-delnp-2011-Correspondence-Others-(28-12-2011).pdf | 2011-12-28 |
| 35 | 8542-DELNP-2011-RELEVANT DOCUMENTS [12-09-2023(online)].pdf | 2023-09-12 |
| 35 | 8542-delnp-2011-Form-18-(28-12-2011).pdf | 2011-12-28 |
Search Strategy
| 1 | 8542DELNP2011_13-04-2017.pdf |