EP1975105A3 - Tension applying device - Google Patents

Tension applying device Download PDF

Info

Publication number
EP1975105A3
EP1975105A3 EP08004414A EP08004414A EP1975105A3 EP 1975105 A3 EP1975105 A3 EP 1975105A3 EP 08004414 A EP08004414 A EP 08004414A EP 08004414 A EP08004414 A EP 08004414A EP 1975105 A3 EP1975105 A3 EP 1975105A3
Authority
EP
European Patent Office
Prior art keywords
tension applying
tension
yarn
disc
applying 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.)
Withdrawn
Application number
EP08004414A
Other languages
German (de)
French (fr)
Other versions
EP1975105A2 (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 EP1975105A2 publication Critical patent/EP1975105A2/en
Publication of EP1975105A3 publication Critical patent/EP1975105A3/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Withdrawn legal-status Critical Current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
    • 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
    • B65H59/22—Co-operating surfaces mounted for relative movement and arranged to apply pressure to material
    • B65H59/225—Tension discs
    • 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

  • Tension Adjustment In Filamentary Materials (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

A tension applying device has a fixed disc 24 and a movable disc 25 provided close to the fixed disc 24, and includes a plurality of tension applying portions 15, 16 that slide a traveling yarn Y1 between the fixed disc 24 and the movable disc 25 to apply tension to the yarn Y1. At least any one of the plurality of tension applying portions 15, 16, for example, the tension applying portion 16, includes a compression coil spring 34 on the movable disc 25 side and is configured such that action of the compression coil spring 34 biases said movable disc 25 toward said fixed disc 24. The tension applying device further includes a switching means 60 for switching the tension applying portion 16 between an operative state in which the tension applying portion 16 applies tension to the yarn Y1 and an inoperative state in which the tension applying portion 16 applies no tension to the yarn Y1 (Fig.2).
EP08004414A 2007-03-30 2008-03-10 Tension applying device Withdrawn EP1975105A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007091765A JP2008247560A (en) 2007-03-30 2007-03-30 Tension applying device

Publications (2)

Publication Number Publication Date
EP1975105A2 EP1975105A2 (en) 2008-10-01
EP1975105A3 true EP1975105A3 (en) 2009-12-30

Family

ID=39493272

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08004414A Withdrawn EP1975105A3 (en) 2007-03-30 2008-03-10 Tension applying device

Country Status (3)

Country Link
EP (1) EP1975105A3 (en)
JP (1) JP2008247560A (en)
CN (1) CN101274723A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110304318A (en) * 2019-05-13 2019-10-08 杭州奇伶服饰有限公司 A kind of enamel-cover wire winding device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101974823B (en) * 2010-11-12 2011-09-21 中材科技股份有限公司 Compensable mechanical yarn tension control device
JP2017088344A (en) * 2015-11-12 2017-05-25 村田機械株式会社 Tension application device and yarn winding apparatus
CN111593440B (en) * 2020-05-28 2022-06-14 浙江宏邦纺织有限公司 Twisting equipment capable of stabilizing twisting rope tension
EP4310044A1 (en) 2022-07-20 2024-01-24 Savio Macchine Tessili S.p.A. Winding unit provided with a thread tensioning device of a yarn, and the related control method

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH183431A (en) * 1935-06-12 1936-04-15 Schweiter Ag Maschf Thread damper with spring loaded brake disc.
US2587114A (en) * 1948-12-16 1952-02-26 Marion P Chapman Control device
US3181569A (en) * 1964-02-06 1965-05-04 Beacon Mfg Co Filling yarn control means
FR1497288A (en) * 1965-10-25 1967-10-06 Palitex Project Co Gmbh Thread brake, especially for double-twist twist spindles
DE1510860B1 (en) * 1965-10-25 1972-06-29 Palitex Project Co Gmbh Adjustable spring-loaded thread brake, especially for two-for-one twisting spindles
US4157722A (en) * 1977-03-26 1979-06-12 Nissan Motor Company, Limited Weft yarn grasping apparatus for fluid jet loom
WO1987002393A1 (en) * 1985-10-15 1987-04-23 Murata Kikai Kabushiki Kaisha Tenser retracting structure for double twisting machines
BE1004027A3 (en) * 1990-04-17 1992-09-08 Picanol Nv Universal thread brake Universal thread brake
EP0620301A1 (en) * 1993-04-13 1994-10-19 Palitex Project-Company GmbH Device for adjusting capsule yarn brakes on twisting machines, in particular two-for-one twisting machines
JPH0733982U (en) * 1993-12-01 1995-06-23 村田機械株式会社 Winder tensor
JPH0860500A (en) * 1994-08-10 1996-03-05 Terumitsuku:Kk Device for imparting tension to fiber
JPH10297825A (en) * 1997-04-25 1998-11-10 Murata Mach Ltd Doubler
WO1999052806A1 (en) * 1998-04-15 1999-10-21 Sucker-Müller-Hacoba Gmbh & Co. Yarn tension device
EP1167592A1 (en) * 2000-07-01 2002-01-02 Volkmann GmbH Yarn brake and spindle equipped with such a yarn brake, two-for-one twisting spindle and a two-for-one twisting maschine
DE10107311A1 (en) * 2001-02-16 2002-08-29 Iro Patent Ag Baar thread gripper

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH183431A (en) * 1935-06-12 1936-04-15 Schweiter Ag Maschf Thread damper with spring loaded brake disc.
US2587114A (en) * 1948-12-16 1952-02-26 Marion P Chapman Control device
US3181569A (en) * 1964-02-06 1965-05-04 Beacon Mfg Co Filling yarn control means
FR1497288A (en) * 1965-10-25 1967-10-06 Palitex Project Co Gmbh Thread brake, especially for double-twist twist spindles
DE1510860B1 (en) * 1965-10-25 1972-06-29 Palitex Project Co Gmbh Adjustable spring-loaded thread brake, especially for two-for-one twisting spindles
US4157722A (en) * 1977-03-26 1979-06-12 Nissan Motor Company, Limited Weft yarn grasping apparatus for fluid jet loom
WO1987002393A1 (en) * 1985-10-15 1987-04-23 Murata Kikai Kabushiki Kaisha Tenser retracting structure for double twisting machines
BE1004027A3 (en) * 1990-04-17 1992-09-08 Picanol Nv Universal thread brake Universal thread brake
EP0620301A1 (en) * 1993-04-13 1994-10-19 Palitex Project-Company GmbH Device for adjusting capsule yarn brakes on twisting machines, in particular two-for-one twisting machines
JPH0733982U (en) * 1993-12-01 1995-06-23 村田機械株式会社 Winder tensor
JPH0860500A (en) * 1994-08-10 1996-03-05 Terumitsuku:Kk Device for imparting tension to fiber
JPH10297825A (en) * 1997-04-25 1998-11-10 Murata Mach Ltd Doubler
WO1999052806A1 (en) * 1998-04-15 1999-10-21 Sucker-Müller-Hacoba Gmbh & Co. Yarn tension device
EP1167592A1 (en) * 2000-07-01 2002-01-02 Volkmann GmbH Yarn brake and spindle equipped with such a yarn brake, two-for-one twisting spindle and a two-for-one twisting maschine
DE10107311A1 (en) * 2001-02-16 2002-08-29 Iro Patent Ag Baar thread gripper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110304318A (en) * 2019-05-13 2019-10-08 杭州奇伶服饰有限公司 A kind of enamel-cover wire winding device

Also Published As

Publication number Publication date
EP1975105A2 (en) 2008-10-01
JP2008247560A (en) 2008-10-16
CN101274723A (en) 2008-10-01

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