EP2712833A3 - Winding device - Google Patents

Winding device Download PDF

Info

Publication number
EP2712833A3
EP2712833A3 EP13179850.6A EP13179850A EP2712833A3 EP 2712833 A3 EP2712833 A3 EP 2712833A3 EP 13179850 A EP13179850 A EP 13179850A EP 2712833 A3 EP2712833 A3 EP 2712833A3
Authority
EP
European Patent Office
Prior art keywords
yarn
section
spun yarn
tension
contact members
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
EP13179850.6A
Other languages
German (de)
French (fr)
Other versions
EP2712833A2 (en
EP2712833B1 (en
Inventor
Ryo Shimizu
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 EP2712833A2 publication Critical patent/EP2712833A2/en
Publication of EP2712833A3 publication Critical patent/EP2712833A3/en
Application granted granted Critical
Publication of EP2712833B1 publication Critical patent/EP2712833B1/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
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
    • B65H59/20—Co-operating surfaces mounted for relative movement
    • B65H59/26—Co-operating surfaces mounted for relative movement and arranged to deflect material from straight path
    • B65H59/28—Co-operating surfaces mounted for relative movement and arranged to deflect material from straight path the surfaces being urged towards each other
    • B65H59/30—Surfaces movable automatically to compensate for variation in tension
    • 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

  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Winding Filamentary Materials (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

A winding device (100) includes a yarn supplying section (11) in which a yarn supplying bobbin (B) is arranged, a winding section (6) adapted to wind a spun yarn (Y) into a package (P), and a tension applying section (3) arranged in a yarn path between the yarn supplying section (11) and the winding section (6) and adapted to apply a tension on the spun yarn (Y). The tension applying section (3) includes a plurality of contact members (41, 44) adapted to apply the tension on the spun yarn (Y) by making contact with the spun yarn (Y) and bending the spun yarn (Y). The contact members (41, 44) are arranged with an interval (L) between each other, and the interval (L) between the contact members (41, 44) in a yarn path direction is 5 mm or more.
EP13179850.6A 2012-09-28 2013-08-09 Winding device Active EP2712833B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012217668A JP2014069930A (en) 2012-09-28 2012-09-28 Winding device

Publications (3)

Publication Number Publication Date
EP2712833A2 EP2712833A2 (en) 2014-04-02
EP2712833A3 true EP2712833A3 (en) 2015-02-18
EP2712833B1 EP2712833B1 (en) 2019-05-29

Family

ID=48985579

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13179850.6A Active EP2712833B1 (en) 2012-09-28 2013-08-09 Winding device

Country Status (4)

Country Link
EP (1) EP2712833B1 (en)
JP (1) JP2014069930A (en)
CN (1) CN103708287A (en)
TR (1) TR201909290T4 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105883492A (en) * 2016-05-30 2016-08-24 吴江新劲纺织有限公司 Yarn-jumping-prevention device for spinning
CN108217336A (en) * 2018-03-07 2018-06-29 青岛宏大纺织机械有限责任公司 A kind of Novel direct wire type yarn tension pressue device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2571678A (en) * 1947-08-23 1951-10-16 Eastman Kodak Co Yarn tensioning device
US5592976A (en) * 1995-12-04 1997-01-14 Saurer Sticksysteme Ag Thread breaking device for a power loom
JP2010126322A (en) * 2008-11-28 2010-06-10 Murata Machinery Ltd Textile machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH480255A (en) * 1968-10-23 1969-10-31 Sulzer Ag Thread brake
JP2003155631A (en) 2001-11-19 2003-05-30 Toyota Industries Corp Device for observing frequent occurrence of fluff in spinning machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2571678A (en) * 1947-08-23 1951-10-16 Eastman Kodak Co Yarn tensioning device
US5592976A (en) * 1995-12-04 1997-01-14 Saurer Sticksysteme Ag Thread breaking device for a power loom
JP2010126322A (en) * 2008-11-28 2010-06-10 Murata Machinery Ltd Textile machine

Also Published As

Publication number Publication date
EP2712833A2 (en) 2014-04-02
CN103708287A (en) 2014-04-09
TR201909290T4 (en) 2019-07-22
EP2712833B1 (en) 2019-05-29
JP2014069930A (en) 2014-04-21

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