EP2083103A3 - Slack eliminating device - Google Patents

Slack eliminating device Download PDF

Info

Publication number
EP2083103A3
EP2083103A3 EP08020755A EP08020755A EP2083103A3 EP 2083103 A3 EP2083103 A3 EP 2083103A3 EP 08020755 A EP08020755 A EP 08020755A EP 08020755 A EP08020755 A EP 08020755A EP 2083103 A3 EP2083103 A3 EP 2083103A3
Authority
EP
European Patent Office
Prior art keywords
yarn
slack eliminating
traveling
hooking member
eliminating device
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
EP08020755A
Other languages
German (de)
French (fr)
Other versions
EP2083103A2 (en
EP2083103B1 (en
Inventor
Kenji Baba
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 EP2083103A2 publication Critical patent/EP2083103A2/en
Publication of EP2083103A3 publication Critical patent/EP2083103A3/en
Application granted granted Critical
Publication of EP2083103B1 publication Critical patent/EP2083103B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/10—Tension devices
    • D01H13/104—Regulating tension by devices acting on running yarn and not associated with supply or take-up devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00—Forwarding filamentary material
    • B65H51/20—Devices for temporarily storing filamentary material during forwarding, e.g. for buffer storage
    • B65H51/22—Reels or cages, e.g. cylindrical, with storing and forwarding surfaces provided by rollers or bars
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)

Abstract

The present invention provides a slack eliminating device which improves a life of a yarn hooking member (52) with respect to wearing away caused by traveling of a yarn by changing a position at which a yarn unwound and traveling from a slack eliminating roller (39) makes contact with a yarn hooking member (52). In the present invention, the yarn hooking member (52) is arranged to be rotatable with respect to the slack eliminating roller (39), and which guides the traveling yarn to the downstream side while making contact with the yarn that is unwound from the slack eliminating roller (39), (Fig. 2).
EP08020755.8A 2008-01-25 2008-11-28 Slack eliminating device Not-in-force EP2083103B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008015539A JP2009173419A (en) 2008-01-25 2008-01-25 Slack eliminating device

Publications (3)

Publication Number Publication Date
EP2083103A2 EP2083103A2 (en) 2009-07-29
EP2083103A3 true EP2083103A3 (en) 2011-05-11
EP2083103B1 EP2083103B1 (en) 2016-08-03

Family

ID=40361530

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08020755.8A Not-in-force EP2083103B1 (en) 2008-01-25 2008-11-28 Slack eliminating device

Country Status (3)

Country Link
EP (1) EP2083103B1 (en)
JP (1) JP2009173419A (en)
CN (1) CN101492136B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011251820A (en) 2010-06-02 2011-12-15 Murata Machinery Ltd Yarn accumulating device
CN111362067B (en) * 2020-03-24 2021-06-22 海宁市万路针织有限公司 Knitwear yarn winding device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004277946A (en) * 2003-03-17 2004-10-07 Murata Mach Ltd Loosened yarn-tightening device in spinning machine
EP1717182A2 (en) * 2005-04-28 2006-11-02 Murata Kikai Kabushiki Kaisha Yarn slack eliminating device in textile machine
EP2028149A2 (en) * 2007-08-21 2009-02-25 Murata Machinery, Ltd. Winding tension control device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008105755A (en) * 2006-10-23 2008-05-08 Murata Mach Ltd Loosened yarn-tightening device incorporating electromagnetic tenser

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004277946A (en) * 2003-03-17 2004-10-07 Murata Mach Ltd Loosened yarn-tightening device in spinning machine
EP1717182A2 (en) * 2005-04-28 2006-11-02 Murata Kikai Kabushiki Kaisha Yarn slack eliminating device in textile machine
EP2028149A2 (en) * 2007-08-21 2009-02-25 Murata Machinery, Ltd. Winding tension control device

Also Published As

Publication number Publication date
JP2009173419A (en) 2009-08-06
CN101492136B (en) 2012-08-29
CN101492136A (en) 2009-07-29
EP2083103A2 (en) 2009-07-29
EP2083103B1 (en) 2016-08-03

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