WO2011000561A8 - Device and method for catching and stretching weft threads in weaving machine - Google Patents

Device and method for catching and stretching weft threads in weaving machine Download PDF

Info

Publication number
WO2011000561A8
WO2011000561A8 PCT/EP2010/003960 EP2010003960W WO2011000561A8 WO 2011000561 A8 WO2011000561 A8 WO 2011000561A8 EP 2010003960 W EP2010003960 W EP 2010003960W WO 2011000561 A8 WO2011000561 A8 WO 2011000561A8
Authority
WO
WIPO (PCT)
Prior art keywords
weaving machine
catching
weft threads
weft thread
stretching
Prior art date
Application number
PCT/EP2010/003960
Other languages
French (fr)
Other versions
WO2011000561A1 (en
Inventor
Marnix Ghesquiere
Original Assignee
Picanol N.V.
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 N.V. filed Critical Picanol N.V.
Priority to CN201080029746.5A priority Critical patent/CN102471958B/en
Priority to EP10734447.5A priority patent/EP2449158B1/en
Publication of WO2011000561A1 publication Critical patent/WO2011000561A1/en
Publication of WO2011000561A8 publication Critical patent/WO2011000561A8/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
    • D03D47/28—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed
    • D03D47/30—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed by gas jet
    • D03D47/3066—Control or handling of the weft at or after arrival
    • D03D47/308—Stretching or holding the weft

Landscapes

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

Abstract

Device and method for catching and stretching a weft thread (75) inserted through a guide channel (4) into a shed (69) of a weaving machine with a pneumatic suction nozzle (6), a thread clamp (7) and a guide element (8) for guiding the weft thread (75), wherein the guide element (8) is attached in order to deflect the weft thread (75) over a limited angle (A) with respect to the direction of insertion (B) and wherein the suction nozzle (6) is attached in order to catch the weft thread (75) at this angle (A). Weaving machine comprising a device of this type.
PCT/EP2010/003960 2009-07-01 2010-06-30 Device and method for catching and stretching weft threads in weaving machine WO2011000561A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201080029746.5A CN102471958B (en) 2009-07-01 2010-06-30 Device and method for catching and stretching weft threads in weaving machine
EP10734447.5A EP2449158B1 (en) 2009-07-01 2010-06-30 Device and method for catching and stretching weft threads in weaving machines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BEBE2009/0396 2009-07-01
BE2009/0396A BE1019614A3 (en) 2009-07-01 2009-07-01 DEVICE AND METHOD FOR THE CATCHING AND PIECE OF IMPACT WIRES IN WEAVING MACHINES.

Publications (2)

Publication Number Publication Date
WO2011000561A1 WO2011000561A1 (en) 2011-01-06
WO2011000561A8 true WO2011000561A8 (en) 2011-03-17

Family

ID=41820969

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/003960 WO2011000561A1 (en) 2009-07-01 2010-06-30 Device and method for catching and stretching weft threads in weaving machine

Country Status (4)

Country Link
EP (1) EP2449158B1 (en)
CN (1) CN102471958B (en)
BE (1) BE1019614A3 (en)
WO (1) WO2011000561A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1020142A3 (en) * 2011-04-11 2013-05-07 Picanol THREAD CLAMP FOR A WEIGHT THREAD AT A WEAVING MACHINE.
BE1020533A3 (en) * 2012-02-08 2013-12-03 Picanol DEVICE AND METHOD FOR CATCHING AND PULLING AN IMPOSITION WIRE
CN102634916B (en) * 2012-04-06 2013-09-18 经纬纺织机械股份有限公司 First weft yarn stretching device
BE1021449B1 (en) * 2012-10-01 2015-11-25 Picanol Naamloze Vennootschap DEVICE AND METHOD FOR MONITORING AN IMPOSITION WIRE
CN103710822B (en) * 2013-12-30 2015-06-03 苏州尤盛纺织有限公司 Centrifugal weft catching device
CN104294466B (en) * 2014-10-22 2016-11-23 吴江市天缘纺织有限公司 Spiral suction yarn device
JP6119715B2 (en) * 2014-10-27 2017-04-26 株式会社豊田自動織機 Weft tension applying device for air jet loom
CN105506842A (en) * 2016-01-20 2016-04-20 浙江兰棉纺织有限公司 Vacuum generator
CN105671751B (en) * 2016-04-15 2019-09-13 苏州市丹纺纺织研发有限公司 A kind of sliding positioning formula catches latitude device

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7108526A (en) * 1971-06-21 1972-12-27
NL7206367A (en) 1972-05-10 1973-11-13
US3901286A (en) 1973-08-20 1975-08-26 Rueti Te Strake Bv Weft tensioning and cutting means
CH579165A5 (en) 1974-06-28 1976-08-31 Rueti Ag Maschf
JPS5188664U (en) * 1974-12-27 1976-07-15
JPS5325023B2 (en) 1975-01-30 1978-07-24
NL8302456A (en) 1983-07-11 1985-02-01 Rueti Te Strake Bv Device for attaching an auxiliary member to the reed of a rinse-less weaving machine.
DE3730480A1 (en) 1987-09-11 1989-03-30 Picanol Nv METHOD FOR REMOVING AN INCORRECTLY INSERTED Weft THREAD ON AN AIR WOVEN MACHINE
DE8804276U1 (en) 1988-03-30 1989-08-03 Kloecker-Entwicklungs-Gmbh, 4280 Borken, De
US4976292A (en) 1988-06-27 1990-12-11 Tagawa Kikai Co., Ltd. Weft end tensioning and detecting devices for shuttleless loom
IT1251847B (en) 1991-09-23 1995-05-26 Somet Soc Mec Tessile CLAMP TENSIONER DEVICE, FOR AIR WEAVING FRAMES
US5335700A (en) * 1992-03-24 1994-08-09 Nissan Motor Co., Ltd. Weft picking system for a fluid jet loom including a roller type traction device
BE1010779A3 (en) 1996-12-02 1999-01-05 Picanol N V Naamloze Vennoosch WOOF WACHTER for a weaving machine.
CN1211517C (en) * 1997-04-09 2005-07-20 特克斯蒂尔马有限公司 Weaving loom with pneumatic weft thread insertion
JP2004197281A (en) * 2002-12-20 2004-07-15 Tsudakoma Corp Yarn end-sucking device of loom
JP4410048B2 (en) 2004-02-19 2010-02-03 株式会社豊田中央研究所 Weft tension applying device in jet loom
BE1017684A3 (en) 2007-07-12 2009-03-03 Picanol Nv METHOD FOR INSERTING AN END OF A WELDING THREAD INTO A SIDE OF A TISSUE AND A PNEUMATIC EDGE INSERT.

Also Published As

Publication number Publication date
EP2449158B1 (en) 2017-01-18
BE1019614A3 (en) 2012-09-04
WO2011000561A1 (en) 2011-01-06
CN102471958B (en) 2014-11-26
EP2449158A1 (en) 2012-05-09
CN102471958A (en) 2012-05-23

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