EP3670410A4 - Yarn winding unit - Google Patents

Yarn winding unit Download PDF

Info

Publication number
EP3670410A4
EP3670410A4 EP18846507.4A EP18846507A EP3670410A4 EP 3670410 A4 EP3670410 A4 EP 3670410A4 EP 18846507 A EP18846507 A EP 18846507A EP 3670410 A4 EP3670410 A4 EP 3670410A4
Authority
EP
European Patent Office
Prior art keywords
winding unit
yarn winding
yarn
unit
winding
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.)
Granted
Application number
EP18846507.4A
Other languages
German (de)
French (fr)
Other versions
EP3670410B1 (en
EP3670410A1 (en
Inventor
Yasuhito MIYAWAKI
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 EP3670410A1 publication Critical patent/EP3670410A1/en
Publication of EP3670410A4 publication Critical patent/EP3670410A4/en
Application granted granted Critical
Publication of EP3670410B1 publication Critical patent/EP3670410B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
EP18846507.4A 2017-08-16 2018-07-11 Yarn winding unit Active EP3670410B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017156996A JP2019034814A (en) 2017-08-16 2017-08-16 Winder unit
PCT/JP2018/026208 WO2019035293A1 (en) 2017-08-16 2018-07-11 Yarn winding unit

Publications (3)

Publication Number Publication Date
EP3670410A1 EP3670410A1 (en) 2020-06-24
EP3670410A4 true EP3670410A4 (en) 2021-04-28
EP3670410B1 EP3670410B1 (en) 2023-06-07

Family

ID=65362188

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18846507.4A Active EP3670410B1 (en) 2017-08-16 2018-07-11 Yarn winding unit

Country Status (4)

Country Link
EP (1) EP3670410B1 (en)
JP (1) JP2019034814A (en)
CN (1) CN111032549B (en)
WO (1) WO2019035293A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1457447A2 (en) * 2003-03-13 2004-09-15 Murata Kikai Kabushiki Kaisha Tension control and slack eliminating device for a yarn winder
EP1826166A1 (en) * 2006-02-27 2007-08-29 Murata Kikai Kabushiki Kaisha Yarn winding machine
EP2738128A2 (en) * 2012-11-30 2014-06-04 Murata Machinery, Ltd. Yarn winding machine
DE102014002123A1 (en) * 2013-05-02 2014-11-06 Murata Machinery, Ltd. yarn winder

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3202428C2 (en) * 1982-01-26 1986-06-05 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Method and device for piecing a thread in an open-end spinning device
JPH05246626A (en) * 1992-03-05 1993-09-24 Murata Mach Ltd Ending control of take-up unit
DE4222377C2 (en) * 1992-07-08 2002-06-27 Schlafhorst & Co W Method and device for detecting a thread end arranged on a package
JP2006225092A (en) * 2005-02-16 2006-08-31 Murata Mach Ltd Automatic doffing operation method
JP2009155101A (en) * 2007-12-27 2009-07-16 Murata Mach Ltd Winding unit and automatic winder having the same
JP2010089908A (en) * 2008-10-08 2010-04-22 Murata Machinery Ltd Yarn sag removing device and textile machine having the same
JP2011144029A (en) * 2010-01-17 2011-07-28 Murata Machinery Ltd Yarn winding device
JP2013067481A (en) * 2011-09-21 2013-04-18 Murata Machinery Ltd Winding unit
JP2013154993A (en) * 2012-01-30 2013-08-15 Murata Machinery Ltd Winding device
JP2014088638A (en) * 2012-10-30 2014-05-15 Murata Mach Ltd Yarn winder and yarn winding method
JP2015048155A (en) * 2013-08-29 2015-03-16 村田機械株式会社 Yarn winding apparatus
JP2015147674A (en) * 2014-02-10 2015-08-20 村田機械株式会社 Doffing device and yarn winding machine including the same
JP2015209305A (en) * 2014-04-25 2015-11-24 村田機械株式会社 Brake control device for package and yarn winding device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1457447A2 (en) * 2003-03-13 2004-09-15 Murata Kikai Kabushiki Kaisha Tension control and slack eliminating device for a yarn winder
EP1826166A1 (en) * 2006-02-27 2007-08-29 Murata Kikai Kabushiki Kaisha Yarn winding machine
EP2738128A2 (en) * 2012-11-30 2014-06-04 Murata Machinery, Ltd. Yarn winding machine
DE102014002123A1 (en) * 2013-05-02 2014-11-06 Murata Machinery, Ltd. yarn winder

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019035293A1 *

Also Published As

Publication number Publication date
WO2019035293A1 (en) 2019-02-21
EP3670410B1 (en) 2023-06-07
JP2019034814A (en) 2019-03-07
CN111032549B (en) 2021-09-17
EP3670410A1 (en) 2020-06-24
CN111032549A (en) 2020-04-17

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