ES2031580T3 - HELICAL GUIDE ELEMENT TO PROVIDE TEXTILE FIBER TAPES COMPENSATION AND FALSE TORSION. - Google Patents

HELICAL GUIDE ELEMENT TO PROVIDE TEXTILE FIBER TAPES COMPENSATION AND FALSE TORSION.

Info

Publication number
ES2031580T3
ES2031580T3 ES198888201031T ES88201031T ES2031580T3 ES 2031580 T3 ES2031580 T3 ES 2031580T3 ES 198888201031 T ES198888201031 T ES 198888201031T ES 88201031 T ES88201031 T ES 88201031T ES 2031580 T3 ES2031580 T3 ES 2031580T3
Authority
ES
Spain
Prior art keywords
spiral
compensation
guide element
textile fiber
helical guide
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
ES198888201031T
Other languages
Spanish (es)
Inventor
Sandro Sartoni
Eraldo Minguzzi
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.)
Savio SpA
Original Assignee
Savio 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 Savio SpA filed Critical Savio SpA
Application granted granted Critical
Publication of ES2031580T3 publication Critical patent/ES2031580T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/28—Traversing devices; Package-shaping arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/006—Traversing guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/12—Tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/005—Means compensating the yarn tension in relation with its moving due to traversing arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments
    • B65H2701/311—Slivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

EL INVENTO DECRIBE UN ELEMENTO GUIA DE TORZALES MOVILES (7) PARA OVILLAR BOBINAS ENROLLADAS TRANSVERSALMENTE SOBRE EL ENTRAMADO (2), QUE COMPRENDE UNA ESPIRAL (10) CON EJES EN FORMA DE ARCOS ESPIRALES Y ENROLLABLES, TENIENDO UN DIAMETRO INTERIOR CONCRETO, DENTRO DEL CUAL DICHO TORZAL (6) SE FORMA DESLIZANDOSE POR LO QUE RESULTA GUIADO Y CONTINUAMENTE OVILLADO SOBRE SI MISMO, PARA SER SUMINISTRADO CON UNA ALTA ADHESION ENTRE LAS FIBRAS QUE LO COMPONEN. POR LO QUE DE ALGUNA MANERA, LA GUIA DE TORZA MOVIL DE FORMA ESPIRAL (7) SUSTITUYE AL MISMO TORZAL CON LA FUERZA APROPIADA PARA COMPENSAR LA ELASTICIDAD POR EL CAMBIO PERIODICO DE LA DISTANCIA ENTRE EL PUNTO EXTERIOR ESTACIONARIO DE LAS CALANDRIAS (3) DEL ENTRAMADO, Y EL PUNTO DE UNION, EL CUAL SE ALTERNA A LO LARGO DE LA BOBINA (30) BAJO LA VIA DE FORMACION.THE INVENTION DESCRIBES A GUIDING ELEMENT OF MOVING TORZALES (7) FOR BALLING COILS REVERSELY COVERED ON THE INTERFACE (2), WHICH INCLUDES A SPIRAL (10) WITH AXES IN THE FORM OF SPIRAL ARMS AND ROLLING, WITH A DIAMETER WITH AN INTERIOR DIAMETER. SAID TORZAL (6) IS FORMED BY SLIDING THROUGH WHICH IS GUIDED AND CONTINUALLY KINKED ON ITSELF, TO BE SUPPLIED WITH A HIGH ADHESION AMONG THE FIBERS THAT COMPOSE IT. SO, IN SOME WAY, THE SPIRAL MOBILE TOWING GUIDE (7) SUBSTITUTES THE SAME TOWER WITH THE APPROPRIATE FORCE TO COMPENSATE THE ELASTICITY DUE TO THE PERIODIC CHANGE OF THE DISTANCE BETWEEN THE STATIONARY EXTERNAL POINT OF THE CALANDRIAS (3) , AND THE UNION POINT, WHICH IS ALTERNATED ALONG THE COIL (30) UNDER THE FORMATION WAY.

ES198888201031T 1987-06-19 1988-05-20 HELICAL GUIDE ELEMENT TO PROVIDE TEXTILE FIBER TAPES COMPENSATION AND FALSE TORSION. Expired - Lifetime ES2031580T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20960/87A IT1205059B (en) 1987-06-19 1987-06-19 SPIRAL ELEMENT TO IMPROVE COMPENSATION AND FALSE TORSION TO TEXTILE FIBER TAPES

Publications (1)

Publication Number Publication Date
ES2031580T3 true ES2031580T3 (en) 1992-12-16

Family

ID=11174657

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888201031T Expired - Lifetime ES2031580T3 (en) 1987-06-19 1988-05-20 HELICAL GUIDE ELEMENT TO PROVIDE TEXTILE FIBER TAPES COMPENSATION AND FALSE TORSION.

Country Status (5)

Country Link
EP (1) EP0295733B1 (en)
DE (1) DE3868704D1 (en)
ES (1) ES2031580T3 (en)
GR (1) GR3004135T3 (en)
IT (1) IT1205059B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106429619A (en) * 2016-10-10 2017-02-22 巢湖市金业电工机械有限公司 Novel adjustable rewinding machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH427589A (en) * 1964-03-09 1966-12-31 Reiter Michael Movable tape or roving guide for making cross laps
US3670978A (en) * 1970-10-02 1972-06-20 Warner Swasey Co Compensator device
AU8554382A (en) * 1981-07-20 1983-01-27 Officine Savio S.P.A. Compensator device
DD255054A3 (en) * 1985-08-29 1988-03-23 Karl Marx Stadt Tech Hochschul EXTRACTION DUESE FOR PRE-SPILL AND SPINNING DEVICES

Also Published As

Publication number Publication date
DE3868704D1 (en) 1992-04-09
IT8720960A0 (en) 1987-06-19
EP0295733A1 (en) 1988-12-21
IT1205059B (en) 1989-03-10
GR3004135T3 (en) 1993-03-31
EP0295733B1 (en) 1992-03-04

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