DE60138999D1 - With regard to the weft thread thickness adjustable straightener for looms - Google Patents

With regard to the weft thread thickness adjustable straightener for looms

Info

Publication number
DE60138999D1
DE60138999D1 DE60138999T DE60138999T DE60138999D1 DE 60138999 D1 DE60138999 D1 DE 60138999D1 DE 60138999 T DE60138999 T DE 60138999T DE 60138999 T DE60138999 T DE 60138999T DE 60138999 D1 DE60138999 D1 DE 60138999D1
Authority
DE
Germany
Prior art keywords
looms
regard
gripper body
slit
weft thread
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.)
Expired - Lifetime
Application number
DE60138999T
Other languages
German (de)
Inventor
Roberto Lebbolo
Silvana Testa
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.)
Promatech SpA
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 DE60138999D1 publication Critical patent/DE60138999D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D03D47/233—Carrying grippers

Landscapes

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

Abstract

A weft yarn carrying gripper for weaving looms comprises a gripper body (1) having a wide bearing surface (4) for the warp yarns and a narrower tip portion (2) separated from the gripper body (1) by a slit (5) for weft yarn insertion. At least the portion of said warp yarns bearing surface (4) delimiting said slit (5) is formed by an upper movable element (6), fixed to the gripper body (1) by adjustable fixing means (7, 8, 9) and bearing onto a sliding plane provided on the gripper body (1), so as to allow adjusting the width of said slit (5). <IMAGE>
DE60138999T 2001-05-08 2001-05-08 With regard to the weft thread thickness adjustable straightener for looms Expired - Lifetime DE60138999D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01830296A EP1256644B1 (en) 2001-05-08 2001-05-08 Weft carrying gripper for weaving looms adjustable in respect of the thickness of the weft yarn

Publications (1)

Publication Number Publication Date
DE60138999D1 true DE60138999D1 (en) 2009-07-30

Family

ID=8184512

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60138999T Expired - Lifetime DE60138999D1 (en) 2001-05-08 2001-05-08 With regard to the weft thread thickness adjustable straightener for looms

Country Status (4)

Country Link
EP (1) EP1256644B1 (en)
AT (1) ATE434068T1 (en)
DE (1) DE60138999D1 (en)
ES (1) ES2328665T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20030176U1 (en) * 2003-04-10 2004-10-11 Promatech Spa PERFECTLY OPERATED COMPACT GRIPPER FOR TEXTILE FRAMES
ES2318443T3 (en) * 2005-05-17 2009-05-01 Promatech S.P.A. GRIP SUPPORT FOR WEAVING WITH DEVICE (ANTI-LOOP) TO PREVENT ANTICIPATED GRIP GRIP.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2278815A1 (en) * 1974-07-18 1976-02-13 Etcoma Sarl Loom weft picker comprises two channel sections pivoted together - forming a clamp to hold the weft yarn
IT1135814B (en) * 1981-05-15 1986-08-27 Vamatex Spa LOADING GRIPPER FOR WEAVING FRAMES
IT1196138B (en) * 1984-06-07 1988-11-10 Vamatex Spa PAIR OF PLIER PLIERS FOR WEAVING FRAMES WITHOUT SHUTTLES WITH PERFECT STRUCTURE
IT1245579B (en) * 1991-03-22 1994-09-29 Somet Soc Mec Tessile CARRIER GRIPPER FOR WEAVING FRAMES WITHOUT SHUTTLE
BE1011604A3 (en) * 1997-12-11 1999-11-09 Picanol Nv GRAB BODY FOR GRABS for a weaving machine.
IT1304698B1 (en) * 1998-12-23 2001-03-28 Somet Soc Mec Tessile PAIR OF CARRIER AND TRACTOR PLIERS FOR WEAVING FRAMES

Also Published As

Publication number Publication date
EP1256644A1 (en) 2002-11-13
ATE434068T1 (en) 2009-07-15
ES2328665T3 (en) 2009-11-17
EP1256644B1 (en) 2009-06-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition