ES2089269T3 - TRACTION CLAMP FOR LOOMS WITHOUT SHUTTLE, PARTICULARLY FOR WEAVING SYNTHETIC THREADS. - Google Patents

TRACTION CLAMP FOR LOOMS WITHOUT SHUTTLE, PARTICULARLY FOR WEAVING SYNTHETIC THREADS.

Info

Publication number
ES2089269T3
ES2089269T3 ES92104815T ES92104815T ES2089269T3 ES 2089269 T3 ES2089269 T3 ES 2089269T3 ES 92104815 T ES92104815 T ES 92104815T ES 92104815 T ES92104815 T ES 92104815T ES 2089269 T3 ES2089269 T3 ES 2089269T3
Authority
ES
Spain
Prior art keywords
looms
shuttle
synthetic threads
clamp
metallic
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
ES92104815T
Other languages
Spanish (es)
Inventor
Ettore Viscardi
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
SOMET Societa Meccanica Tessile 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 SOMET Societa Meccanica Tessile SpA filed Critical SOMET Societa Meccanica Tessile SpA
Application granted granted Critical
Publication of ES2089269T3 publication Critical patent/ES2089269T3/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
    • D03D47/236—Drawing grippers

Landscapes

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

Abstract

UNA PINZA DE ARRASTRE PARA TELARES SIN LANZADERAS, DISEÑADA EN PARTICULAR PARA RETENER DE FORMA SEGURA HILOS SINTETICOS Y PARTICULARMENTE HILOS DE FILAMENTO PARALELO O DE SECCION PLANA, QUE TIENE UNA MALA RESISTENCIA DE EXFOLIACION A LO LARGO DEL EJE DEL HILO. EL ELEMENTO DE FIJACION DE LA PINZA CONSTA, POR UN LADO, DE UN GANCHO DE SUJECCION FIJO (2), QUE TIENE UNA PRIMERA SUPERFICIE DE FIJACION METALICA (3), Y, POR OTRO LADO, UNA CHAVETA CONECTADA DE FORMA FIJA A UN DESLIZADOR MOVIBLE (4) Y QUE TIENE UNA SEGUNDA SUPERFICIE DE FIJACION METALICA (8), QUE CONSTA DE UNA LAMINA METALICA FLEXIBLE (5), CUYA ZONA DE FIJACION PLANA (8) SE APOYA EN UNA ALMOHADILLA ELASTICA.A TOWING CLAMP FOR LOOMS WITHOUT SHUTTLES, DESIGNED IN PARTICULAR TO SAFELY RETAIN SYNTHETIC THREADS AND PARTICULARLY FLAT SECTION OR PARALLEL FILAMENT THREADS, WHICH HAS A BAD EXFOLIATION RESISTANCE ALONG THE AXIS OF THE WIRE. THE CLAMP FIXING ELEMENT CONSISTS, ON ONE SIDE, OF A FIXED CLAMPING HOOK (2), WHICH HAS A FIRST METALLIC FIXING SURFACE (3), AND, ON THE OTHER SIDE, A FIXED CONNECTED KEY TO A SLIDER MOVABLE (4) AND THAT HAS A SECOND METALLIC FIXING SURFACE (8), WHICH CONSISTS OF A FLEXIBLE METALLIC SHEET (5), WHOSE FLAT FIXATION AREA (8) IS SUPPORTED ON AN ELASTIC PILLOW.

ES92104815T 1991-03-22 1992-03-19 TRACTION CLAMP FOR LOOMS WITHOUT SHUTTLE, PARTICULARLY FOR WEAVING SYNTHETIC THREADS. Expired - Lifetime ES2089269T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI910785A IT1245580B (en) 1991-03-22 1991-03-22 TRACTOR PLIER FOR WEAVING FRAMES WITHOUT SHUTTLE, IN PARTICULAR FOR THE PROCESSING OF SYNTHETIC YARN

Publications (1)

Publication Number Publication Date
ES2089269T3 true ES2089269T3 (en) 1996-10-01

Family

ID=11359207

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92104815T Expired - Lifetime ES2089269T3 (en) 1991-03-22 1992-03-19 TRACTION CLAMP FOR LOOMS WITHOUT SHUTTLE, PARTICULARLY FOR WEAVING SYNTHETIC THREADS.

Country Status (5)

Country Link
EP (1) EP0504899B1 (en)
AT (1) ATE139269T1 (en)
DE (1) DE69211392T2 (en)
ES (1) ES2089269T3 (en)
IT (1) IT1245580B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1274589B (en) * 1994-08-05 1997-07-18 Nuovo Pignone Spa IMPROVED SYSTEM OF GRIPPING AND TIGHTENING THE WEFT IN THE TRACTION GRIPPER OF A TEXTILE FRAME
IT1283380B1 (en) * 1996-07-31 1998-04-17 Vamatex Nuova Spa TRACTOR PLIER FOR WEAVING FRAMES.
CH692457A5 (en) * 1997-07-29 2002-06-28 Gividi Italia Spa drawing gripper for weaving looms in spears and use the pliers.
IT201700121914A1 (en) * 2017-10-26 2019-04-26 Santex Rimar Group S R L GRIPPING GROUP FOR INSERTION OF THE PLOTWIRE IN FRAMES WITHOUT SHUTTLE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH633589A5 (en) * 1978-11-15 1982-12-15 Saurer Ag Adolph THREAD CLAMP.
IT1167266B (en) * 1983-10-07 1987-05-13 Vamatex Spa WEFT RETENTION ORGAN IN PLAM HOLDER PLIERS FOR WEAVING FRAMES
IT1196137B (en) * 1984-06-07 1988-11-10 Vamatex Spa PAIR OF PLATE HOLDER PLIERS FOR WEAVING FRAMES WITHOUT SHUTTLES
BE902141A (en) * 1985-04-09 1985-10-09 Picanol Nv IMPROVED GRAPHERS FOR WEAVING MACHINES.

Also Published As

Publication number Publication date
EP0504899A1 (en) 1992-09-23
ATE139269T1 (en) 1996-06-15
IT1245580B (en) 1994-09-29
DE69211392T2 (en) 1996-10-31
DE69211392D1 (en) 1996-07-18
ITMI910785A1 (en) 1992-09-22
ITMI910785A0 (en) 1991-03-22
EP0504899B1 (en) 1996-06-12

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