EP0747519A3 - Process to avoid the weave in of a broken weft yarn in a woven fabric - Google Patents

Process to avoid the weave in of a broken weft yarn in a woven fabric Download PDF

Info

Publication number
EP0747519A3
EP0747519A3 EP96108675A EP96108675A EP0747519A3 EP 0747519 A3 EP0747519 A3 EP 0747519A3 EP 96108675 A EP96108675 A EP 96108675A EP 96108675 A EP96108675 A EP 96108675A EP 0747519 A3 EP0747519 A3 EP 0747519A3
Authority
EP
European Patent Office
Prior art keywords
weave
avoid
woven fabric
weft yarn
broken weft
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Withdrawn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
EP96108675A
Other languages
German (de)
French (fr)
Other versions
EP0747519A2 (en
Inventor
Adnan Dr-Ing Wahhoud
Werner Birner
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.)
Lindauer Dornier GmbH
Original Assignee
Lindauer Dornier GmbH
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 Lindauer Dornier GmbH filed Critical Lindauer Dornier GmbH
Publication of EP0747519A2 publication Critical patent/EP0747519A2/en
Publication of EP0747519A3 publication Critical patent/EP0747519A3/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Withdrawn legal-status Critical Current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
    • D03D47/28—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
    • D03D47/3086—Weft removal
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
    • D03D51/06—Driving, starting, or stopping arrangements; Automatic stop motions using particular methods of stopping
    • D03D51/08—Driving, starting, or stopping arrangements; Automatic stop motions using particular methods of stopping stopping at definite point in weaving cycle, or moving to such point after stopping
    • D03D51/085—Extraction of defective weft

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
EP96108675A 1995-06-09 1996-05-30 Process to avoid the weave in of a broken weft yarn in a woven fabric Withdrawn EP0747519A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19521106A DE19521106A1 (en) 1995-06-09 1995-06-09 Procedure for eliminating the shot stop
DE19521106 1995-06-09

Publications (2)

Publication Number Publication Date
EP0747519A2 EP0747519A2 (en) 1996-12-11
EP0747519A3 true EP0747519A3 (en) 1997-09-24

Family

ID=7764036

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96108675A Withdrawn EP0747519A3 (en) 1995-06-09 1996-05-30 Process to avoid the weave in of a broken weft yarn in a woven fabric

Country Status (4)

Country Link
US (1) US5642759A (en)
EP (1) EP0747519A3 (en)
JP (1) JP2859581B2 (en)
DE (1) DE19521106A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6997215B2 (en) * 2003-03-24 2006-02-14 Sultex Ag Method for weaving low flaw cloths by means of the elimination of weft thread sections which have irregularities
DE102016208186A1 (en) 2016-05-12 2017-11-16 Rwth Aachen Image-based shed monitoring to support automated troubleshooting of weft insertion errors in airjet looms

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4781221A (en) * 1985-06-29 1988-11-01 Nissan Motor Co., Ltd. Mispicked weft yarn removing method and system therefor
EP0309013A1 (en) * 1987-08-26 1989-03-29 Picanol N.V. Method for removing a faulty weft thread from the shed on a weaving machine, and a weaving machine which uses this method
EP0310804A2 (en) * 1987-09-11 1989-04-12 Picanol N.V. Mispick removing device for an air jet loom
EP0322576A1 (en) * 1987-12-29 1989-07-05 Zvs Vyzkumnevyvojovy Ustav Koncernova Ucelova Organizace Method of releasing and mending wefts mispicked into the shed in jet weaving machines
EP0330023A1 (en) * 1988-02-25 1989-08-30 Zvs Vyzkumnevyvojovy Ustav Koncernova Ucelova Organizace Method of preparing the weft and its removal from the open shed in jet weaving machines
EP0332257A1 (en) * 1988-03-10 1989-09-13 Picanol N.V. Method for removing an incorrect piece of weft thread from the shed on weaving machines
EP0332258A1 (en) * 1988-03-10 1989-09-13 Picanol N.V. Method for removing a loose incorrect piece of weft thread from the shed on weaving machines
EP0534541A1 (en) * 1991-09-18 1993-03-31 SOMET SOCIETA' MECCANICA TESSILE S.p.A. Method to automatically pull out a broken weft yarn from the shed in air looms and pneumomechanical device used in said method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2642769B1 (en) * 1989-02-07 1991-10-25 Saurer Diederichs Sa DEVICE FOR DETECTING WEFT FAULTS IN A WEAVING MACHINE
JP2930739B2 (en) * 1990-12-28 1999-08-03 津田駒工業株式会社 Defective yarn removal method
JP2565006B2 (en) * 1991-03-12 1996-12-18 株式会社豊田自動織機製作所 One shot weft insertion method in jet loom
US5351721A (en) * 1992-06-26 1994-10-04 Tsudakoma Kogyo Kabushiki Kaisha Mispicked weft removing method

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4781221A (en) * 1985-06-29 1988-11-01 Nissan Motor Co., Ltd. Mispicked weft yarn removing method and system therefor
EP0309013A1 (en) * 1987-08-26 1989-03-29 Picanol N.V. Method for removing a faulty weft thread from the shed on a weaving machine, and a weaving machine which uses this method
EP0310804A2 (en) * 1987-09-11 1989-04-12 Picanol N.V. Mispick removing device for an air jet loom
EP0322576A1 (en) * 1987-12-29 1989-07-05 Zvs Vyzkumnevyvojovy Ustav Koncernova Ucelova Organizace Method of releasing and mending wefts mispicked into the shed in jet weaving machines
EP0330023A1 (en) * 1988-02-25 1989-08-30 Zvs Vyzkumnevyvojovy Ustav Koncernova Ucelova Organizace Method of preparing the weft and its removal from the open shed in jet weaving machines
EP0332257A1 (en) * 1988-03-10 1989-09-13 Picanol N.V. Method for removing an incorrect piece of weft thread from the shed on weaving machines
EP0332258A1 (en) * 1988-03-10 1989-09-13 Picanol N.V. Method for removing a loose incorrect piece of weft thread from the shed on weaving machines
EP0534541A1 (en) * 1991-09-18 1993-03-31 SOMET SOCIETA' MECCANICA TESSILE S.p.A. Method to automatically pull out a broken weft yarn from the shed in air looms and pneumomechanical device used in said method

Also Published As

Publication number Publication date
EP0747519A2 (en) 1996-12-11
DE19521106A1 (en) 1996-12-12
US5642759A (en) 1997-07-01
JPH0921037A (en) 1997-01-21
JP2859581B2 (en) 1999-02-17

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