ATE387525T1 - COMPACT GRIPPER FOR WEAVING MACHINES - Google Patents

COMPACT GRIPPER FOR WEAVING MACHINES

Info

Publication number
ATE387525T1
ATE387525T1 AT04100198T AT04100198T ATE387525T1 AT E387525 T1 ATE387525 T1 AT E387525T1 AT 04100198 T AT04100198 T AT 04100198T AT 04100198 T AT04100198 T AT 04100198T AT E387525 T1 ATE387525 T1 AT E387525T1
Authority
AT
Austria
Prior art keywords
gripping strip
gripper
fixed plate
weaving machines
control lever
Prior art date
Application number
AT04100198T
Other languages
German (de)
Inventor
Roberto Lebbolo
Silvano Testa
Original Assignee
Promatech Spa
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 Promatech Spa filed Critical Promatech Spa
Application granted granted Critical
Publication of ATE387525T1 publication Critical patent/ATE387525T1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J5/00—Shuttles
    • D03J5/06—Dummy shuttles; Gripper shuttles
    • 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
    • D03D47/233—Carrying grippers

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Knitting Machines (AREA)
  • Advancing Webs (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

A gripper for a weaving loom is disclosed, of the type comprising a gripper body (101) onto which a fixed plate (104) and a flexible gripping strip (103) are mounted, which are capable of co-operating with each other to retain a weft yarn, the gripping strip (103) being pushed onto said fixed plate (104) by elastic means (105), and being further provided a control lever (V) attached at one end, at a connecting point (P), to said gripping strip (103) and comprising, at its other end, a control element (V1) capable of co-operating together with a gripper-opening mechanism integral with the weaving loom, and in which the gripping strip (103) is secured at one end to a supporting shelf (110) laterally cantilevered from said gripper body (101) and the control lever (V) is secured below said gripping strip (103), extending backwards below said shelf (110) and bending upwards. <IMAGE>
AT04100198T 2003-04-10 2004-01-22 COMPACT GRIPPER FOR WEAVING MACHINES ATE387525T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000176U ITMI20030176U1 (en) 2003-04-10 2003-04-10 PERFECTLY OPERATED COMPACT GRIPPER FOR TEXTILE FRAMES

Publications (1)

Publication Number Publication Date
ATE387525T1 true ATE387525T1 (en) 2008-03-15

Family

ID=32866061

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04100198T ATE387525T1 (en) 2003-04-10 2004-01-22 COMPACT GRIPPER FOR WEAVING MACHINES

Country Status (8)

Country Link
EP (1) EP1467009B1 (en)
KR (1) KR20040089504A (en)
CN (1) CN1570237A (en)
AT (1) ATE387525T1 (en)
DE (1) DE602004012017T2 (en)
ES (1) ES2302534T3 (en)
IT (1) ITMI20030176U1 (en)
TW (1) TW200510590A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005014107A1 (en) * 2005-03-22 2006-09-28 Picanol N.V. Receiving gripper with a hook-shaped insert and method for producing the hook-shaped insert
BE1018774A3 (en) * 2009-06-10 2011-08-02 Picanol Nv GRIP UNIT, CONTROL UNIT FOR A GRIP UNIT AND WEAVING MACHINE.
DE102009037127A1 (en) * 2009-08-11 2011-02-17 Lindauer Dornier Gmbh Gripper head of a weaving machine
ITMI20111710A1 (en) * 2011-09-22 2013-03-23 Promatech Spa PAIR OF PLIERS, CARRIER AND TRAENTE, PERFECT FOR TEXTILE FRAME.
CN111350012B (en) * 2020-04-24 2021-04-16 扬州市郭氏精密机械制造有限公司 Forcing device and forcing method for gripper shuttle yarn clamp

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2061194B1 (en) * 1970-12-11 1972-03-09 Roscher Gmbh Webmaschinenfabri Gripper with hook and clamping tongue for weaving machines with removal of the weft thread from stationary bobbins
EP0457718B1 (en) * 1990-05-16 1994-07-06 Sulzer RàœTi Ag Gripper clamp for looms
BE1012459A6 (en) * 1999-02-03 2000-11-07 Picanol Nv Thread guide for a gripper on a rapier loom
EP1256644B1 (en) * 2001-05-08 2009-06-17 Promatech S.p.A. Weft carrying gripper for weaving looms adjustable in respect of the thickness of the weft yarn

Also Published As

Publication number Publication date
EP1467009A3 (en) 2005-02-02
EP1467009A2 (en) 2004-10-13
DE602004012017D1 (en) 2008-04-10
TW200510590A (en) 2005-03-16
EP1467009B1 (en) 2008-02-27
ES2302534T3 (en) 2008-07-16
ITMI20030176U1 (en) 2004-10-11
DE602004012017T2 (en) 2008-05-29
CN1570237A (en) 2005-01-26
KR20040089504A (en) 2004-10-21

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties