TW200621614A - Yarn braking body - Google Patents

Yarn braking body

Info

Publication number
TW200621614A
TW200621614A TW094132167A TW94132167A TW200621614A TW 200621614 A TW200621614 A TW 200621614A TW 094132167 A TW094132167 A TW 094132167A TW 94132167 A TW94132167 A TW 94132167A TW 200621614 A TW200621614 A TW 200621614A
Authority
TW
Taiwan
Prior art keywords
braking body
yarn braking
frustocone coat
yarn
frustocone
Prior art date
Application number
TW094132167A
Other languages
Chinese (zh)
Other versions
TWI308551B (en
Inventor
Kurt Arne Gunnar Jocobsson
Original Assignee
Iro Ab
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 Iro Ab filed Critical Iro Ab
Publication of TW200621614A publication Critical patent/TW200621614A/en
Application granted granted Critical
Publication of TWI308551B publication Critical patent/TWI308551B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/38—Devices for supplying, feeding, or guiding threads to needles
    • D04B15/48—Thread-feeding devices
    • D04B15/482—Thread-feeding devices comprising a rotatable or stationary intermediate storage drum from which the thread is axially and intermittently pulled off; Devices which can be switched between positive feed and intermittent feed
    • D04B15/484—Yarn braking means acting on the drum
    • 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
    • D03D47/36—Measuring and cutting the weft
    • D03D47/361—Drum-type weft feeding devices
    • D03D47/364—Yarn braking means acting on the drum
    • D03D47/366—Conical
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/38—Devices for supplying, feeding, or guiding threads to needles
    • D04B15/44—Tensioning devices for individual threads

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Knitting Of Fabric (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

A yarn braking body B is a flexible frustocone coat K made from plastic material P and has a circumferentially continuous braking surface F which is defined by a part of the inner surface of the frustocone coat. The yarn braking body B has a circumferentially continuous support part S at the small diameter end 2. The support part S is spherical and one piece with the frustocone coat K and is made from the plastic material of the yarn braking body B such that the centre Z of the sphere lies in the axis Y of the frustocone coat K which axis Y is prolonged beyond the large diameter end 1.
TW094132167A 2004-09-21 2005-09-16 Yarn braking body TWI308551B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004045725A DE102004045725A1 (en) 2004-09-21 2004-09-21 Yarn braking body

Publications (2)

Publication Number Publication Date
TW200621614A true TW200621614A (en) 2006-07-01
TWI308551B TWI308551B (en) 2009-04-11

Family

ID=35197955

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094132167A TWI308551B (en) 2004-09-21 2005-09-16 Yarn braking body

Country Status (6)

Country Link
US (1) US20070272322A1 (en)
EP (1) EP1796993B1 (en)
CN (1) CN101023014B (en)
DE (2) DE102004045725A1 (en)
TW (1) TWI308551B (en)
WO (1) WO2006032376A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8321596B2 (en) 2008-09-05 2012-11-27 Lsi Corporation SAS paired subtractive routing
EP2213776B1 (en) 2009-02-03 2014-07-23 Iro Ab Braking body and yarn feeder

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1045479C (en) * 1991-03-26 1999-10-06 Iro有限公司 Output yarn brake
IT1264844B1 (en) * 1993-06-17 1996-10-17 Roj Electrotex Nuova Srl WIRE FEEDER
IT1268111B1 (en) * 1994-10-10 1997-02-20 Lgl Electronics Spa POSITIVE MODULATED YARN BRAKING DEVICE, FOR WEFT FEEDING DEVICES
DE19634972A1 (en) * 1996-08-29 1998-03-05 Iro Ab Device for braking a thread and thread delivery device
DE19649220A1 (en) * 1996-11-27 1998-05-28 Iro Ab Thread delivery device with a thread brake
SE9700666D0 (en) * 1997-02-24 1997-02-24 Iro Ab Fadenliefer device and fade brake
ITMI981313A1 (en) * 1998-06-10 1999-12-10 Roj Electrotex Nuova Srl BRAKE FOR YARNS ESPECIALLY FOR WEFT FEEDERS
DE19846221A1 (en) * 1998-10-07 2000-04-13 Iro Patent Ag Baar Thread brake and thread delivery device with a thread brake
IT1320497B1 (en) * 2000-06-02 2003-12-10 Lgl Electronics Spa IMPROVEMENT OF SELF-REGULATING YARN BRAKING DEVICES FOR BRAKING DEVICES, FOR WEFT FEEDERS.

Also Published As

Publication number Publication date
EP1796993A1 (en) 2007-06-20
DE102004045725A1 (en) 2006-03-23
CN101023014A (en) 2007-08-22
CN101023014B (en) 2012-10-10
TWI308551B (en) 2009-04-11
WO2006032376A1 (en) 2006-03-30
EP1796993B1 (en) 2008-07-23
DE602005008457D1 (en) 2008-09-04
DE102004045725A8 (en) 2006-10-05
US20070272322A1 (en) 2007-11-29

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees