EP1310587A3 - Weft pullback control method - Google Patents

Weft pullback control method Download PDF

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Publication number
EP1310587A3
EP1310587A3 EP02013834A EP02013834A EP1310587A3 EP 1310587 A3 EP1310587 A3 EP 1310587A3 EP 02013834 A EP02013834 A EP 02013834A EP 02013834 A EP02013834 A EP 02013834A EP 1310587 A3 EP1310587 A3 EP 1310587A3
Authority
EP
European Patent Office
Prior art keywords
weft
control method
fluid
jet loom
picking
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Withdrawn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
EP02013834A
Other languages
German (de)
French (fr)
Other versions
EP1310587A2 (en
Inventor
Tomokazu Ishita
Kenji c/o Asahi-Schwebel Co. Ltd. Kiyohara
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.)
Tsudakoma Corp
Asahi Schwebel Co Ltd
Original Assignee
Asahi Schwebel Co Ltd
Tsudakoma Industrial Co 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 Asahi Schwebel Co Ltd, Tsudakoma Industrial Co Ltd filed Critical Asahi Schwebel Co Ltd
Publication of EP1310587A2 publication Critical patent/EP1310587A2/en
Publication of EP1310587A3 publication Critical patent/EP1310587A3/en
Withdrawn legal-status Critical Current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

Landscapes

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

Abstract

A weft pullback control method controls a weft pullback device (4) included in a fluid-jet loom (1) having a weft storage device (2) for storing a length of a weft (5) unwound from a yarn package (6), and a picking nozzle (3), and disposed between the weft storage device(2) and the picking nozzle (3) to pull back a leading end part of the weft (5) extending between the weft storage device (2) and the picking nozzle (3) after the completion of a picking operation. The weft pullback control method makes the weft pullback device (4) pull back the weft (5) by a length greater than that by which the weft (5) is pulled back while the fluid-jet loom (1) is in operation, at least in a particular period in a period between the stoppage of the fluid-jet loom (1) and the start of the first picking operation after the restart of the fluid-jet loom (1).
EP02013834A 2001-07-11 2002-06-21 Weft pullback control method Withdrawn EP1310587A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001210297A JP3654350B2 (en) 2001-07-11 2001-07-11 Weft pullback control method
JP2001210297 2001-07-11

Publications (2)

Publication Number Publication Date
EP1310587A2 EP1310587A2 (en) 2003-05-14
EP1310587A3 true EP1310587A3 (en) 2003-09-17

Family

ID=19045792

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02013834A Withdrawn EP1310587A3 (en) 2001-07-11 2002-06-21 Weft pullback control method

Country Status (3)

Country Link
EP (1) EP1310587A3 (en)
JP (1) JP3654350B2 (en)
CN (1) CN1283862C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20050469A1 (en) * 2005-07-07 2007-01-08 L G L Elecrtronics S P A YARN RECOVERY DEVICE FOR TEXTILE MACHINES
CN101054757B (en) * 2007-05-15 2011-04-20 江苏万工科技集团有限公司 Weft selector for jet loom
JP5163301B2 (en) * 2008-06-10 2013-03-13 株式会社豊田自動織機 Operation method of weft retractor in fluid jet loom
SE1650986A1 (en) * 2016-07-06 2018-01-07 Iro Ab Weft yarn feeding arrangement with motor drive

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481982A (en) * 1982-08-04 1984-11-13 Nissan Motor Company, Limited Weft pull-back device of a jet weaving loom
JPH02160950A (en) * 1988-12-15 1990-06-20 Nissan Motor Co Ltd Weft retracting apparatus for loom
EP0467059A1 (en) * 1990-06-11 1992-01-22 NUOVA VAMATEX S.p.A. Device to regulate weft yarn tension and recover the weft yarn in looms
US5564473A (en) * 1994-05-30 1996-10-15 Sulzer Managment Ag Apparatus and method for correcting irregularities in a series shed weaving machine
US5590692A (en) * 1994-10-29 1997-01-07 Lindauer Dornier Gesellschaft Mbh Method for avoiding fabric faults during transitional loom operating conditions

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481982A (en) * 1982-08-04 1984-11-13 Nissan Motor Company, Limited Weft pull-back device of a jet weaving loom
JPH02160950A (en) * 1988-12-15 1990-06-20 Nissan Motor Co Ltd Weft retracting apparatus for loom
EP0467059A1 (en) * 1990-06-11 1992-01-22 NUOVA VAMATEX S.p.A. Device to regulate weft yarn tension and recover the weft yarn in looms
US5564473A (en) * 1994-05-30 1996-10-15 Sulzer Managment Ag Apparatus and method for correcting irregularities in a series shed weaving machine
US5590692A (en) * 1994-10-29 1997-01-07 Lindauer Dornier Gesellschaft Mbh Method for avoiding fabric faults during transitional loom operating conditions

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 014, no. 423 (C - 0757) 12 September 1990 (1990-09-12) *

Also Published As

Publication number Publication date
JP2003020544A (en) 2003-01-24
CN1396324A (en) 2003-02-12
EP1310587A2 (en) 2003-05-14
JP3654350B2 (en) 2005-06-02
CN1283862C (en) 2006-11-08

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