DE60235483D1 - METHOD AND DEVICE FOR WELDING IN A WEB MACHINE - Google Patents

METHOD AND DEVICE FOR WELDING IN A WEB MACHINE

Info

Publication number
DE60235483D1
DE60235483D1 DE60235483T DE60235483T DE60235483D1 DE 60235483 D1 DE60235483 D1 DE 60235483D1 DE 60235483 T DE60235483 T DE 60235483T DE 60235483 T DE60235483 T DE 60235483T DE 60235483 D1 DE60235483 D1 DE 60235483D1
Authority
DE
Germany
Prior art keywords
thread
weft thread
weft
mentioned
along
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.)
Expired - Lifetime
Application number
DE60235483T
Other languages
German (de)
Inventor
Jean-Marie Bamelis
Herman Salomez
Arnold Moerman
Chris Delanote
Jozef Peeters
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.)
Picanol NV
Original Assignee
Picanol NV
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 NV filed Critical Picanol NV
Application granted granted Critical
Publication of DE60235483D1 publication Critical patent/DE60235483D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B65H59/26—Co-operating surfaces mounted for relative movement and arranged to deflect material from straight path
    • 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

Abstract

Method for supplying weft thread in a weaving machine, in particular a pneumatic loom, whereby weft thread (2) is taken from a weft accumulator (5) and this weft thread (2) is brought in the shed (7) via insertion devices (6), and whereby this weft thread (2) is carried between the above-mentioned weft accumulator (5) and above-mentioned insertion devices (6) along a brake and damper mechanism (20) with which, during the insertion cycle, it is possible to exert a brake action as well as a damping action on the weft thread (2), characterised in that the weft thread (2) is carried, in the above-mentioned brake and damper mechanism, along at least one movable thread guide (21-24) on the one hand which can bring about a damping effect whith regard to the tension in the weft thread (2), and also along at least two other thread guides (22-23-24-25-39-40) on the other hand, of which at least one can be moved and which always allow for a bending, irrespective of the position of the first-mentioned thread guide (21-24).
DE60235483T 2001-10-29 2002-10-25 METHOD AND DEVICE FOR WELDING IN A WEB MACHINE Expired - Lifetime DE60235483D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE2001/0692A BE1014441A3 (en) 2001-10-29 2001-10-29 METHOD AND DEVICE FOR FEEDING weft yarn in a weaving machine, AND BRAKE AND / OR DAMPING MECHANISM USED HEREBY.
PCT/BE2002/000161 WO2003038170A1 (en) 2001-10-29 2002-10-25 Method and device for supplying weft thread in a wearing machine, as well as a brake and/or damper mechanism applied thereby

Publications (1)

Publication Number Publication Date
DE60235483D1 true DE60235483D1 (en) 2010-04-08

Family

ID=3897119

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60235483T Expired - Lifetime DE60235483D1 (en) 2001-10-29 2002-10-25 METHOD AND DEVICE FOR WELDING IN A WEB MACHINE

Country Status (6)

Country Link
EP (1) EP1442166B1 (en)
CN (1) CN1578859B (en)
AT (1) ATE458843T1 (en)
BE (1) BE1014441A3 (en)
DE (1) DE60235483D1 (en)
WO (1) WO2003038170A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20050781A1 (en) * 2005-11-04 2007-05-05 L G L Elecrtronics S P A BRAKE RECOVERY BRAKING DEVICE FOR WEAVING LINES
CN102560835B (en) * 2012-03-12 2014-04-16 天津海天长丰科技开发有限公司 Automatic weft-releasing weft-feeding device for weaving machine
CN103318708A (en) * 2013-06-20 2013-09-25 东台市龙之梦服饰实业有限公司 Novel barrel yarn tension control device for dyeing
CN105177831A (en) * 2015-09-28 2015-12-23 嵊州市中森电子有限公司 Weft accumulator with tension adjusting device
CN105332152B (en) * 2015-10-21 2017-11-14 嵊州市中森电子有限公司 A kind of Weft Insertion adjusting means applied to weft accumulator
CN107938121B (en) * 2017-12-21 2023-08-29 吴江君和纺织电器有限公司 Yarn clamping device, tensioner and textile equipment
CN111188118B (en) * 2020-03-13 2023-11-03 苏州极地纺织科技有限公司 Weft storage lead mechanism and method
CN111847098B (en) * 2020-07-30 2022-02-11 安徽中润电缆集团股份有限公司 Anti-loosening device for cable conveying

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3803146C1 (en) * 1988-02-03 1989-04-06 Emil Jaeger Gmbh & Co Kg, 4400 Muenster, De Thread-tensioning device for the weft threads of a weaving machine
DE58908655D1 (en) * 1988-08-25 1995-01-05 Rueti Ag Maschf Method for avoiding tension peaks of a weft thread during weft insertion during the braking process.
BE1007898A3 (en) * 1993-12-22 1995-11-14 Picanol Nv Device for looms.
IT1303154B1 (en) * 1998-07-17 2000-10-30 Lgl Electronics Spa MODULATED BRAKING DEVICE OF THE WEFT YARN FOR TEXTILE MACHINES.

Also Published As

Publication number Publication date
BE1014441A3 (en) 2003-10-07
CN1578859B (en) 2010-04-21
EP1442166A1 (en) 2004-08-04
WO2003038170A1 (en) 2003-05-08
EP1442166B1 (en) 2010-02-24
CN1578859A (en) 2005-02-09
ATE458843T1 (en) 2010-03-15

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