WO2010049128A8 - Thread brake and method of using the thread brake - Google Patents

Thread brake and method of using the thread brake Download PDF

Info

Publication number
WO2010049128A8
WO2010049128A8 PCT/EP2009/007692 EP2009007692W WO2010049128A8 WO 2010049128 A8 WO2010049128 A8 WO 2010049128A8 EP 2009007692 W EP2009007692 W EP 2009007692W WO 2010049128 A8 WO2010049128 A8 WO 2010049128A8
Authority
WO
WIPO (PCT)
Prior art keywords
thread brake
brake
brake element
thread
actuator
Prior art date
Application number
PCT/EP2009/007692
Other languages
French (fr)
Other versions
WO2010049128A1 (en
Inventor
Bram Cuvelier
Original Assignee
Picanol
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 Picanol filed Critical Picanol
Priority to EP09748249.1A priority Critical patent/EP2349896B1/en
Priority to CN200980143349.8A priority patent/CN102202995B/en
Publication of WO2010049128A1 publication Critical patent/WO2010049128A1/en
Publication of WO2010049128A8 publication Critical patent/WO2010049128A8/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D03D47/34—Handling the weft between bulk storage and weft-inserting means
    • 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
    • B65H59/24—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

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Braking Arrangements (AREA)

Abstract

Method and thread brake comprising a first brake element (40), a second brake element (60) and at least one actuator (41; 84, 85), wherein the first brake element (40) is displaceable and can be forced against the second brake element (60) by the at least one actuator (41; 84, 85) in order to brake a thread (3, 4, 5), and wherein the second brake element (60) is of flexible and elongate design and is distributedly supported along its length by a spring system (61).
PCT/EP2009/007692 2008-10-31 2009-10-28 Thread brake and method of using the thread brake WO2010049128A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP09748249.1A EP2349896B1 (en) 2008-10-31 2009-10-28 Thread brake and method of using the thread brake
CN200980143349.8A CN102202995B (en) 2008-10-31 2009-10-28 Thread brake and method of using the thread brake

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE2008/0588A BE1018327A3 (en) 2008-10-31 2008-10-31 WIRE BRAKE AND METHOD OF USING THE WIRE BRAKE.
BE2008/0588 2008-10-31

Publications (2)

Publication Number Publication Date
WO2010049128A1 WO2010049128A1 (en) 2010-05-06
WO2010049128A8 true WO2010049128A8 (en) 2011-04-21

Family

ID=40740120

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/007692 WO2010049128A1 (en) 2008-10-31 2009-10-28 Thread brake and method of using the thread brake

Country Status (4)

Country Link
EP (1) EP2349896B1 (en)
CN (1) CN102202995B (en)
BE (1) BE1018327A3 (en)
WO (1) WO2010049128A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20155266A1 (en) * 2015-10-30 2016-01-30 Roj S R L Pilot operated electromagnetic brake for checking the weft yarn tension in textile machines
CN113082284A (en) * 2021-03-09 2021-07-09 何凤清 Medical collagen suture line arranging system and method

Family Cites Families (9)

* 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
CH670116A5 (en) * 1986-04-28 1989-05-12 Univ Kazakhsky
DE59105505D1 (en) * 1990-09-10 1995-06-22 Rueti Ag Maschf Thread brake for weaving machines.
BE1010389A3 (en) * 1996-06-26 1998-07-07 Picanol Nv Yarn brake for braking a weft thread in a weaving machine.
BE1011089A3 (en) * 1997-04-07 1999-04-06 Picanol Nv Yarn brake WITH TWO brake elements.
EP0961393A1 (en) * 1998-05-28 1999-12-01 Sulzer Rüti Ag Linear motor for textile machine, device with a linear motor and Loom with this device
SE9900665D0 (en) * 1999-02-23 1999-02-23 Iro Patent Ag Device and methods for varying brake current running fadens
DE60017667T2 (en) * 1999-10-26 2005-07-07 L.G.L. Electronics S.P.A., Gandino Weft brake, in particular for weaving machines
DE10150504A1 (en) * 2001-10-12 2003-04-17 Iropa Ag Yarn brake has a brake blade held against a braking surface by electromagnetic force, to be detached from the surface by the opening of a swing flap which exposes the yarn braking zone

Also Published As

Publication number Publication date
BE1018327A3 (en) 2010-09-07
CN102202995A (en) 2011-09-28
WO2010049128A1 (en) 2010-05-06
EP2349896B1 (en) 2013-08-14
EP2349896A1 (en) 2011-08-03
CN102202995B (en) 2013-01-30

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