EP2738127A3 - Yarn winding machine and yarn withdrawal method - Google Patents

Yarn winding machine and yarn withdrawal method Download PDF

Info

Publication number
EP2738127A3
EP2738127A3 EP13189654.0A EP13189654A EP2738127A3 EP 2738127 A3 EP2738127 A3 EP 2738127A3 EP 13189654 A EP13189654 A EP 13189654A EP 2738127 A3 EP2738127 A3 EP 2738127A3
Authority
EP
European Patent Office
Prior art keywords
yarn
catching
package
winding machine
driving motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP13189654.0A
Other languages
German (de)
French (fr)
Other versions
EP2738127A2 (en
Inventor
Tetsuya Namikawa
Atsushi Yamamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murata Machinery Ltd
Original Assignee
Murata Machinery Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Murata Machinery Ltd filed Critical Murata Machinery Ltd
Publication of EP2738127A2 publication Critical patent/EP2738127A2/en
Publication of EP2738127A3 publication Critical patent/EP2738127A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/08—Automatic end-finding and material-interconnecting arrangements
    • B65H67/081—Automatic end-finding and material-interconnecting arrangements acting after interruption of the winding process, e.g. yarn breakage, yarn cut or package replacement
    • B65H67/085—Automatic end-finding and material-interconnecting arrangements acting after interruption of the winding process, e.g. yarn breakage, yarn cut or package replacement end-finding at the take-up package, e.g. by suction and reverse package rotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Abstract

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 at a catching region R1 where the upper-yarn catching member 26 catches a yarn end of the package 30. The unit control section 50 is adapted to control the package driving motor 41 to rotationally drive the package 30 at a yarn guiding speed, which is faster than the yarn-end catching speed, when the upper-yarn catching member 26 moves from the catching region R1 to a guiding target 14.
Figure imgaf001
EP13189654.0A 2012-11-30 2013-10-22 Yarn winding machine and yarn withdrawal method Withdrawn EP2738127A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012262795A JP2014108844A (en) 2012-11-30 2012-11-30 Yarn winder and yarn drawing-out method

Publications (2)

Publication Number Publication Date
EP2738127A2 EP2738127A2 (en) 2014-06-04
EP2738127A3 true EP2738127A3 (en) 2017-11-15

Family

ID=49474260

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13189654.0A Withdrawn EP2738127A3 (en) 2012-11-30 2013-10-22 Yarn winding machine and yarn withdrawal method

Country Status (3)

Country Link
EP (1) EP2738127A3 (en)
JP (1) JP2014108844A (en)
CN (1) CN103848285B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014011817A1 (en) * 2014-08-08 2016-02-11 Saurer Germany Gmbh & Co. Kg Method and apparatus for winding a package
JP2019043737A (en) * 2017-09-04 2019-03-22 村田機械株式会社 Yarn winding machine
JP2019059601A (en) 2017-09-27 2019-04-18 村田機械株式会社 Yarn winding machine
DE102017122851A1 (en) * 2017-10-02 2019-04-04 Maschinenfabrik Rieter Ag Device for applying a thread to a workstation of a textile machine with a suction nozzle and with a feeder element
CN108439072B (en) * 2018-03-07 2023-06-27 青岛宏大纺织机械有限责任公司 Head-growing device and head-growing method of doffing trolley
CN111309063B (en) * 2020-02-27 2021-04-06 广东利元亨智能装备股份有限公司 Unreeling speed control method and device, electronic equipment and storage medium

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0275574A (en) * 1988-09-12 1990-03-15 Murata Mach Ltd Lead-out method for winding package
DE4418743A1 (en) * 1994-05-28 1995-11-30 Rieter Ingolstadt Spinnerei Automated yarn end capture from reel in open-end spinning
US5765770A (en) * 1992-07-08 1998-06-16 W. Schlafhorst Ag & Co. Method and apparatus for grasping a yarn end on a cheese

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61169497A (en) 1985-01-23 1986-07-31 株式会社　キト− Load-direction variable type winding device
IT1396438B1 (en) * 2009-11-16 2012-11-23 Savio Macchine Tessili Spa INDIVIDUAL ASPIRATION SYSTEM FOR ROCKING UNIT.
JP2011144028A (en) * 2010-01-15 2011-07-28 Murata Machinery Ltd Yarn winding machine and yarn guiding method
JP2011144029A (en) * 2010-01-17 2011-07-28 Murata Machinery Ltd Yarn winding device
JP5557002B2 (en) * 2010-03-17 2014-07-23 村田機械株式会社 Yarn winding machine
JP2012218922A (en) * 2011-04-13 2012-11-12 Murata Machinery Ltd Yarn winding apparatus and yarn withdrawal method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0275574A (en) * 1988-09-12 1990-03-15 Murata Mach Ltd Lead-out method for winding package
US5765770A (en) * 1992-07-08 1998-06-16 W. Schlafhorst Ag & Co. Method and apparatus for grasping a yarn end on a cheese
DE4418743A1 (en) * 1994-05-28 1995-11-30 Rieter Ingolstadt Spinnerei Automated yarn end capture from reel in open-end spinning

Also Published As

Publication number Publication date
EP2738127A2 (en) 2014-06-04
JP2014108844A (en) 2014-06-12
CN103848285B (en) 2017-08-29
CN103848285A (en) 2014-06-11

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