JP2021024738A5 - - Google Patents

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Publication number
JP2021024738A5
JP2021024738A5 JP2020127292A JP2020127292A JP2021024738A5 JP 2021024738 A5 JP2021024738 A5 JP 2021024738A5 JP 2020127292 A JP2020127292 A JP 2020127292A JP 2020127292 A JP2020127292 A JP 2020127292A JP 2021024738 A5 JP2021024738 A5 JP 2021024738A5
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JP
Japan
Prior art keywords
package
thread
yarn
layer side
holding
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JP2020127292A
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Japanese (ja)
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JP2021024738A (en
JP7465740B2 (en
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Publication of JP2021024738A publication Critical patent/JP2021024738A/en
Publication of JP2021024738A5 publication Critical patent/JP2021024738A5/ja
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Publication of JP7465740B2 publication Critical patent/JP7465740B2/en
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Claims (4)

合成繊維からなる糸を有するパッケージに装着されるアダプタであって、
前記パッケージのボビンに同期回転可能に取り付けられる取付部と、
前記取付部に設けられ、前記パッケージの外層側の糸の糸端を保持する第１保持部と、
前記取付部に設けられ、前記パッケージの内層側の糸の糸端を保持する第２保持部と、を備え、
前記取付部は、前記ボビンの外周面を隙間を空けて覆う環状の外環部を有し、
前記外環部には、前記パッケージの内層側の糸が巻回される、アダプタ。 An adapter attached to a package having threads made of synthetic fibers,
a mounting portion synchronously rotatably mounted on the bobbin of the package;
a first holding portion provided in the mounting portion for holding a thread end of a thread on the outer layer side of the package;
a second holding portion provided in the mounting portion and holding a thread end of the thread on the inner layer side of the package ;
The mounting portion has an annular outer ring portion covering the outer peripheral surface of the bobbin with a gap,
An adapter , wherein a thread on the inner layer side of the package is wound around the outer ring portion . 前記第１保持部は、
基端側が前記取付部に固定された第１アームと、
前記第１アームの先端側に設けられ、前記パッケージの外層側の糸の糸端を把持する第１把持具と、
前記パッケージの外層側の糸を少なくとも引っ掛ける第１糸ガイドと、を有する、請求項１に記載のアダプタ。 The first holding part is
a first arm having a proximal end fixed to the mounting portion;
a first gripping tool provided on the tip side of the first arm for gripping a thread end of the thread on the outer layer side of the package;
2. The adapter according to claim 1 , further comprising a first thread guide for hooking at least the thread on the outer layer side of the package. 前記第２保持部は、
基端側が前記取付部に固定された第２アームと、
前記第２アームの先端側に設けられ、前記パッケージの内層側の糸の糸端を把持する第２把持具と、
前記パッケージの内層側の糸を引っ掛ける第２糸ガイドと、を有する、請求項１又は２に記載のアダプタ。 The second holding part is
a second arm having a proximal end fixed to the mounting portion;
a second gripping tool provided on the tip side of the second arm for gripping a thread end of the thread on the inner layer side of the package;
3. The adapter according to claim 1, further comprising a second thread guide for hooking threads on the inner layer side of the package. 請求項１～３の何れか一項に記載のアダプタが装着された一のパッケージ及び他のパッケージの糸継ぎを行う合繊糸用スプライサと、
前記一のパッケージに装着された前記アダプタの前記第１保持部で保持された糸の糸端を捕捉して前記合繊糸用スプライサへ案内すると共に、前記他のパッケージに装着された前記アダプタの前記第２保持部で保持された糸の糸端を捕捉して前記合繊糸用スプライサへ案内する糸捕捉案内部と、
前記一のパッケージ及び前記他のパッケージを軸回りに回転させる手段と、を備える、パッケージ交換装置。 A synthetic yarn splicer for splicing one package to which the adapter according to any one of claims 1 to 3 is attached and another package;
A yarn end of the yarn held by the first holding portion of the adapter attached to the one package is caught and guided to the synthetic yarn splicer, and the adapter attached to the other package is guided to the splicer. a yarn catching and guiding portion that catches the yarn end of the yarn held by the second holding portion and guides it to the synthetic fiber yarn splicer;
and means for rotating the one package and the other package about an axis .
JP2020127292A 2019-07-30 2020-07-28 Adapter and package exchange device Active JP7465740B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019140201 2019-07-30
JP2019140201 2019-07-30

Publications (3)

Publication Number Publication Date
JP2021024738A JP2021024738A (en) 2021-02-22
JP2021024738A5 true JP2021024738A5 (en) 2023-03-09
JP7465740B2 JP7465740B2 (en) 2024-04-11

Family

ID=71842580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020127292A Active JP7465740B2 (en) 2019-07-30 2020-07-28 Adapter and package exchange device

Country Status (4)

Country Link
EP (1) EP3771672B1 (en)
JP (1) JP7465740B2 (en)
CN (1) CN112299145A (en)
TW (1) TWI825337B (en)

Family Cites Families (20)

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JPH01317965A (en) * 1988-06-17 1989-12-22 Murata Mach Ltd Weft exchange system of weaving machine
DE3901771A1 (en) * 1989-01-21 1990-08-02 Palitex Project Co Gmbh METHOD FOR TRANSPORTING A BOBBIN PACKAGE OF AT LEAST TWO YARN SPOOLS TO A TWISTING MACHINE, AND DEVICE FOR CARRYING OUT THE METHOD
KR910008198A (en) * 1989-10-04 1991-05-30 고시바 헤이지 Transfer tail forming device of weft yarn
JPH0647432B2 (en) 1990-07-09 1994-06-22 株式会社新潟鐵工所 Cake changer
GB9102956D0 (en) * 1991-02-12 1991-03-27 Jones Stroud & Co Ltd Controlled yarn supply means
JPH0571041A (en) * 1991-09-10 1993-03-23 Toyota Autom Loom Works Ltd Yarn feed guide in jet loom
TW213958B (en) * 1991-09-11 1993-10-01 Tsupakoma Kogyo Kabushiki Kaisha
JPH09194139A (en) * 1996-01-11 1997-07-29 Murata Mach Ltd Yarn feeding system
JPH10297827A (en) * 1997-04-23 1998-11-10 Murata Mach Ltd Automatic winder
DE59911886D1 (en) * 1998-10-09 2005-05-12 Saurer Gmbh & Co Kg METHOD FOR CONTINUOUS REMOVING OF A THREAD
US20070215742A1 (en) * 2006-03-20 2007-09-20 Zollinger Richard V Yarn package supporting bracket for use on a creel
JP2011251820A (en) * 2010-06-02 2011-12-15 Murata Machinery Ltd Yarn accumulating device
EP2479129B1 (en) * 2011-01-25 2016-08-10 Murata Machinery, Ltd. Yarn winding machine
JP5804306B2 (en) * 2011-02-07 2015-11-04 村田機械株式会社 Yarn storage device and yarn winding machine
JP2013067464A (en) * 2011-09-21 2013-04-18 Murata Machinery Ltd Yarn piecing device and yarn winding device
JP2014015334A (en) * 2012-06-11 2014-01-30 Tmt Machinery Inc Winding tube, a plurality of packages formed on winding tube, and method for manufacturing a plurality of packages
JP2014108845A (en) * 2012-11-30 2014-06-12 Murata Mach Ltd Yarn winding machine
CN206395596U (en) * 2016-12-23 2017-08-11 杭州广龙实业有限公司 Creel

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