EP0115238A3 - Fly and dust guard system for the spring of a weft gripper - Google Patents

Fly and dust guard system for the spring of a weft gripper Download PDF

Info

Publication number
EP0115238A3
EP0115238A3 EP83402538A EP83402538A EP0115238A3 EP 0115238 A3 EP0115238 A3 EP 0115238A3 EP 83402538 A EP83402538 A EP 83402538A EP 83402538 A EP83402538 A EP 83402538A EP 0115238 A3 EP0115238 A3 EP 0115238A3
Authority
EP
European Patent Office
Prior art keywords
spring
fly
dust guard
guard system
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Withdrawn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
EP83402538A
Other languages
German (de)
French (fr)
Other versions
EP0115238A2 (en
Inventor
Olivier Traynard
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.)
Alsacienne de Construction de Material Textile
Alsacienne de Constructions Mecaniques SA
Original Assignee
Alsacienne de Construction de Material Textile
Alsacienne de Constructions Mecaniques SA
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 Alsacienne de Construction de Material Textile, Alsacienne de Constructions Mecaniques SA filed Critical Alsacienne de Construction de Material Textile
Publication of EP0115238A2 publication Critical patent/EP0115238A2/en
Publication of EP0115238A3 publication Critical patent/EP0115238A3/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Withdrawn legal-status Critical Current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
    • D03D47/12—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick
    • D03D47/20—Constructional features of the thread-engaging device on the inserters
    • D03D47/23—Thread grippers
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J5/00—Shuttles
    • D03J5/06—Dummy shuttles; Gripper shuttles

Landscapes

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

Abstract

L'invention concerne l'industrie du tissage. The invention relates to the weaving industry.

Le ressort (7) de la pince (1, 2, 3) de l'aiguille passe-trame d'un métier à tisser est recouvert par un manchon (9) en matière souple qui empêche le dépôt de poussière sur et dans le ressort. The spring (7) of the clamp (1, 2, 3) of the weft pass needle of a loom is covered by a sleeve (9) in flexible material that prevents the deposition of dust on and in the spring.

L'invention permet d'éviter les anomalies de fonctionne­ ment des pinces passe-trame produites par l'accumulation des poussières dans le ressort de rappel des pinces. The invention makes it possible to avoid operating anomalies Weft clamps produced by accumulation dust in the clamp return spring.

EP83402538A 1983-01-24 1983-12-27 Fly and dust guard system for the spring of a weft gripper Withdrawn EP0115238A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8300987A FR2539768A1 (en) 1983-01-24 1983-01-24 SYSTEM FOR PROTECTION, AGAINST DUST AND DUST, OF THE SPRING OF FINGER-HAND NEEDLE HEADS IN A WEAVING
FR8300987 1983-01-24

Publications (2)

Publication Number Publication Date
EP0115238A2 EP0115238A2 (en) 1984-08-08
EP0115238A3 true EP0115238A3 (en) 1984-08-29

Family

ID=9285202

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83402538A Withdrawn EP0115238A3 (en) 1983-01-24 1983-12-27 Fly and dust guard system for the spring of a weft gripper

Country Status (2)

Country Link
EP (1) EP0115238A3 (en)
FR (1) FR2539768A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105200628A (en) * 2015-10-30 2015-12-30 湖州织里韩衣童社服饰有限公司 Yarn gripping mechanism on weft insertion sword

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3923540A1 (en) * 1989-07-15 1991-01-24 Dornier Gmbh Lindauer GRIPPER HEAD FOR WEAVING MACHINES
IT1238606B (en) * 1990-01-26 1993-08-18 Nuovo Pignone Spa PERFECTED WEFT STITCHING DEVICE IN A TEXTILE FRAME WITHOUT SHUTTLE
EP0864679B1 (en) * 1997-03-14 2002-12-18 Sulzer Textil AG Gripper clamp for a carrying gripper and loom with a gripper clamp
CN105239254A (en) * 2015-10-30 2016-01-13 湖州织里韩衣童社服饰有限公司 Rapier loom giver
IT201700066823A1 (en) * 2017-06-15 2018-12-15 Itema Spa PERFECTED SOCKET / RELEASE SYSTEM OF THE PLOT WIRE IN A TEXTILE FRAME

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE524186A (en) * 1952-12-11
GB682584A (en) * 1949-02-07 1952-11-12 George Frederick Shotter Improvements in or relating to the damping of springs
FR1035139A (en) * 1951-04-06 1953-08-17 Mixed rubber-steel spring, variable flexibility
FR1553528A (en) * 1967-03-08 1969-01-10
FR2210687A1 (en) * 1972-12-14 1974-07-12 Mackie & Sons Ltd J
FR2316482A1 (en) * 1975-06-20 1977-01-28 Skf Ind Trading & Dev DEFORMABLE ELEMENT FOR SHOCK ABSORBERS, ESPECIALLY FOR SHOCK ABSORBERS OF AUTOMATIC RAIL VEHICLE COUPLING DEVICES

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB682584A (en) * 1949-02-07 1952-11-12 George Frederick Shotter Improvements in or relating to the damping of springs
FR1035139A (en) * 1951-04-06 1953-08-17 Mixed rubber-steel spring, variable flexibility
BE524186A (en) * 1952-12-11
FR1553528A (en) * 1967-03-08 1969-01-10
FR2210687A1 (en) * 1972-12-14 1974-07-12 Mackie & Sons Ltd J
FR2316482A1 (en) * 1975-06-20 1977-01-28 Skf Ind Trading & Dev DEFORMABLE ELEMENT FOR SHOCK ABSORBERS, ESPECIALLY FOR SHOCK ABSORBERS OF AUTOMATIC RAIL VEHICLE COUPLING DEVICES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105200628A (en) * 2015-10-30 2015-12-30 湖州织里韩衣童社服饰有限公司 Yarn gripping mechanism on weft insertion sword

Also Published As

Publication number Publication date
EP0115238A2 (en) 1984-08-08
FR2539768A1 (en) 1984-07-27

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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PUAL Search report despatched

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AK Designated contracting states

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Effective date: 19840716

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18W Application withdrawn

Withdrawal date: 19850905

RIN1 Information on inventor provided before grant (corrected)

Inventor name: TRAYNARD, OLIVIER