TW200510590A - Improved-operation compact gripper for weaving looms - Google Patents

Improved-operation compact gripper for weaving looms

Info

Publication number
TW200510590A
TW200510590A TW093109495A TW93109495A TW200510590A TW 200510590 A TW200510590 A TW 200510590A TW 093109495 A TW093109495 A TW 093109495A TW 93109495 A TW93109495 A TW 93109495A TW 200510590 A TW200510590 A TW 200510590A
Authority
TW
Taiwan
Prior art keywords
gripper
gripping strip
improved
fixed plate
weaving looms
Prior art date
Application number
TW093109495A
Other languages
Chinese (zh)
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
Publication of TW200510590A publication Critical patent/TW200510590A/en

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
    • D03D47/233—Carrying 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)
  • Treatment Of Fiber Materials (AREA)
  • Knitting Machines (AREA)
  • Advancing Webs (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 α 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.
TW093109495A 2003-04-10 2004-04-06 Improved-operation compact gripper for weaving looms TW200510590A (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
TW200510590A true TW200510590A (en) 2005-03-16

Family

ID=32866061

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093109495A TW200510590A (en) 2003-04-10 2004-04-06 Improved-operation compact gripper for weaving looms

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
ES2302534T3 (en) 2008-07-16
ITMI20030176U1 (en) 2004-10-11
ATE387525T1 (en) 2008-03-15
EP1467009A2 (en) 2004-10-13
CN1570237A (en) 2005-01-26
KR20040089504A (en) 2004-10-21
DE602004012017T2 (en) 2008-05-29
EP1467009A3 (en) 2005-02-02
EP1467009B1 (en) 2008-02-27
DE602004012017D1 (en) 2008-04-10

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