EP0769580A3 - Thread retainer for a supply gripper - Google Patents

Thread retainer for a supply gripper Download PDF

Info

Publication number
EP0769580A3
EP0769580A3 EP96810605A EP96810605A EP0769580A3 EP 0769580 A3 EP0769580 A3 EP 0769580A3 EP 96810605 A EP96810605 A EP 96810605A EP 96810605 A EP96810605 A EP 96810605A EP 0769580 A3 EP0769580 A3 EP 0769580A3
Authority
EP
European Patent Office
Prior art keywords
holding
thread retainer
supply gripper
stored
gripper
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.)
Granted
Application number
EP96810605A
Other languages
German (de)
French (fr)
Other versions
EP0769580B1 (en
EP0769580A2 (en
Inventor
Kurt Günther
Anton Egloff
Paul Lincke
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.)
ITEMA (Switzerland) Ltd
Original Assignee
ITEMA (Switzerland) Ltd
Maschinenfabrik Rueti AG
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
Priority to CH294095 priority Critical
Priority to CH294095 priority
Priority to CH2940/95 priority
Application filed by ITEMA (Switzerland) Ltd, Maschinenfabrik Rueti AG filed Critical ITEMA (Switzerland) Ltd
Publication of EP0769580A2 publication Critical patent/EP0769580A2/en
Publication of EP0769580A3 publication Critical patent/EP0769580A3/en
Application granted granted Critical
Publication of EP0769580B1 publication Critical patent/EP0769580B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D03D47/12Looms 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
    • D03D47/20Constructional features of the thread-engaging device on the inserters
    • D03D47/23Thread grippers
    • D03D47/233Carrying grippers

Abstract

Der Fadenhalter enthält zwei Halteglieder (1, 2), die einen Spalt (32) mit runder Querschnittform und zunehmender Weite bilden. Die Halteglieder (1, 2) sind jeweils am anderen Halteglied an mindestens einer Lagerstelle (36) gelagert sind, die als Auflagestelle ausgebildet ist. Mit dieser Anordnung wird in vorteilhafter Weise erreicht, dass das gelagerte Halteglied die beste Halteposition einnehmen kann.The thread holder contains two holding members (1, 2) a gap (32) with a round cross-sectional shape and increasing width. The holding members (1, 2) are each on the other holding member on at least one Bearing point (36) are stored as a support point is trained. With this arrangement, in advantageously achieved that the stored Holding member can take the best stopping position.
Der Fadenhalter eignet sich insbesondere für einen Bringergreifer einer Greiferwebmaschine.
Figure 00000001
The thread holder is particularly suitable for a rapier gripper of a rapier weaving machine.
EP96810605A 1995-10-17 1996-09-12 Thread retainer for a supply gripper Expired - Lifetime EP0769580B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH294095 1995-10-17
CH294095 1995-10-17
CH2940/95 1995-10-17

Publications (3)

Publication Number Publication Date
EP0769580A2 EP0769580A2 (en) 1997-04-23
EP0769580A3 true EP0769580A3 (en) 1998-04-08
EP0769580B1 EP0769580B1 (en) 2002-03-20

Family

ID=4245061

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96810605A Expired - Lifetime EP0769580B1 (en) 1995-10-17 1996-09-12 Thread retainer for a supply gripper

Country Status (4)

Country Link
US (1) US5862837A (en)
EP (1) EP0769580B1 (en)
JP (1) JPH09188941A (en)
DE (1) DE59608911D1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1016744B1 (en) * 1998-12-16 2003-07-09 Sultex AG System and method for adjusting the thread clamp of a feeding gripper and loom with such system
CN1705778B (en) * 2002-09-20 2010-06-23 必佳乐有限公司 Feed rapier for a rapier loom
DE502006002809D1 (en) * 2006-01-06 2009-03-26 Sultex Ag Bringer rapier for a rapier loom
EP1918437A1 (en) * 2006-11-02 2008-05-07 Sultex AG Method and device for weft insertion
JP5410777B2 (en) * 2009-02-16 2014-02-05 津田駒工業株式会社 Insert rapier
JP2010255147A (en) * 2009-04-28 2010-11-11 Tsudakoma Corp Carrier rapier
EP3060707B1 (en) * 2013-10-24 2019-10-02 Vandewiele NV Giver rapier head, giver rapier, rapier weaving machine and method for inserting a weft thread in such a rapier weaving machine using such a giver rapier head
EP3822400A1 (en) * 2019-11-13 2021-05-19 Picanol Moveable lever for a thread clamp for a gripper

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1122422A (en) * 1955-02-24 1956-09-06 Improvements made to weaving looms weft devices
CH508075A (en) * 1970-06-04 1971-05-31 Saurer Ag Adolph Yarn holding device on a weft thread insertion element of a weaving machine
EP0624671A1 (en) * 1993-05-12 1994-11-17 Sulzer RàœTi Ag Thread retainer for a supply gripper and gripper loom with thread retainer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1468819A (en) * 1973-06-15 1977-03-30 Mackie & Sons Ltd J Looms
DE2541990C3 (en) * 1974-09-23 1981-02-19 Albatex Ag, Vaduz
FR2447986B1 (en) * 1979-01-31 1986-06-20 Dewas Raymond Improvements on weft inserters for weaving machines
US4259997A (en) * 1979-11-07 1981-04-07 Rockwell International Corporation Weft carrier
IT1254987B (en) * 1992-06-23 1995-10-11 Luciano Corain IMPROVEMENT IN A TRACTION GRIPPER FOR TEXTILE FRAME

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1122422A (en) * 1955-02-24 1956-09-06 Improvements made to weaving looms weft devices
CH508075A (en) * 1970-06-04 1971-05-31 Saurer Ag Adolph Yarn holding device on a weft thread insertion element of a weaving machine
EP0624671A1 (en) * 1993-05-12 1994-11-17 Sulzer RàœTi Ag Thread retainer for a supply gripper and gripper loom with thread retainer

Also Published As

Publication number Publication date
US5862837A (en) 1999-01-26
DE59608911D1 (en) 2002-04-25
JPH09188941A (en) 1997-07-22
EP0769580A2 (en) 1997-04-23
EP0769580B1 (en) 2002-03-20

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