ES2058384T3 - Procedimiento para la fabricacion de filamentos poy uniformes. - Google Patents

Procedimiento para la fabricacion de filamentos poy uniformes.

Info

Publication number
ES2058384T3
ES2058384T3 ES89109056T ES89109056T ES2058384T3 ES 2058384 T3 ES2058384 T3 ES 2058384T3 ES 89109056 T ES89109056 T ES 89109056T ES 89109056 T ES89109056 T ES 89109056T ES 2058384 T3 ES2058384 T3 ES 2058384T3
Authority
ES
Spain
Prior art keywords
procedure
poy
manufacture
filaments
fluctuation
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
ES89109056T
Other languages
English (en)
Inventor
Bernd Kretschmann
Dietmar Wandel
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.)
LL Plant Engineering AG
Original Assignee
ZiAG Plant Engineering GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6356341&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2058384(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ZiAG Plant Engineering GmbH filed Critical ZiAG Plant Engineering GmbH
Application granted granted Critical
Publication of ES2058384T3 publication Critical patent/ES2058384T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/12—Stretch-spinning methods
    • D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)

Abstract

PROCEDIMIENTO-HILO DE PRODUCTO FUNDIDO PARA LA PRODUCCION DE FILAMENTOS SINTETICOS POCO CRISTALINOS Y PREORIENTADOS. EL FILAMENTO SE ELABORA A TRAVES DE UN PROCESO DE TEXTURADO DE ESTIRADO POR FRICCION CON ELEVADA VELOCIDAD Y ELEVADA UNIFORMIDAD. LA RELACION DE AMORTIGUACION DE LOS FILAMENTOS HILADOS ENTRE PUNTOS REFRIGERANTES Y APARATOS BOBINADORES ES MAS PEQUEÑO QUE 0,10 DEFINIDA COMO RELACION DE LA ZONA DE FLUCTUACION DE LA TENSION DE HILO AL COMIENZO DEL ESTIRADO DEL HILO A LA ZONA DE FLUCTUACION DEL FINAL DEL ESTIRADO DEL HILO Y SE EMPLEA COMO SISTEMA DE RODILLO UN RODILLO DE ACCIONAMIENTO CON RODILLO DE MARCHA LIBRE EN LAZADAS DE VARIOS PASOS.
ES89109056T 1988-06-11 1989-05-19 Procedimiento para la fabricacion de filamentos poy uniformes. Expired - Lifetime ES2058384T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3819913A DE3819913A1 (de) 1988-06-11 1988-06-11 Verfahren zur herstellung gleichmaessiger poy-filamente

Publications (1)

Publication Number Publication Date
ES2058384T3 true ES2058384T3 (es) 1994-11-01

Family

ID=6356341

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89109056T Expired - Lifetime ES2058384T3 (es) 1988-06-11 1989-05-19 Procedimiento para la fabricacion de filamentos poy uniformes.

Country Status (4)

Country Link
US (1) US4940559A (es)
EP (1) EP0346641B1 (es)
DE (2) DE3819913A1 (es)
ES (1) ES2058384T3 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2049989A1 (en) * 1990-02-05 1991-08-06 Klaus Fischer Process and device for the high-speed spinning of monofilaments, and monofilaments thus manufactured
CA2071083A1 (en) * 1991-06-14 1992-12-15 Matthew E. Hain Dynamic treatment of suture strand
US5287634A (en) * 1992-02-07 1994-02-22 United States Surgical Corporation Removal of vaporizable components from polymeric products
DE19631069A1 (de) * 1996-08-01 1998-02-05 Zimmer Ag POY-Polyesterfaser für Strecktexturierung und Verfahren zu deren Herstellung
US5993712A (en) * 1997-02-25 1999-11-30 Lurgi Zimmer Aktiengesellschaft Process for the processing of polymer mixtures into filaments
US5840233A (en) 1997-09-16 1998-11-24 Optimer, Inc. Process of making melt-spun elastomeric fibers
DE19841375A1 (de) 1998-09-10 2000-03-16 Lurgi Zimmer Ag Co-Polyesterfaser
US6942106B1 (en) 2000-05-11 2005-09-13 Ahmad Omar Wound polypropylene yarn filter cartridge and method for making same
DE10063286A1 (de) * 2000-12-19 2002-06-20 Zimmer Ag Verfahren zum Spinnen und Aufspulen von PET-Filamenten
DE102005035767A1 (de) * 2005-07-29 2007-02-01 Deutsche Institute für Textil- und Faserforschung Stuttgart Polyester von Terephthalsäure, ein Verfahren zu deren Herstellung und deren Verwendung
EP2692917B1 (en) * 2007-05-10 2015-07-08 Kolon Industries, Inc. Method of folding filament
CN118756361B (zh) * 2024-08-14 2026-04-14 宜宾全联新材料科技有限公司 一种纺丝成卷生产系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3772872A (en) * 1973-03-27 1973-11-20 Du Pont Polyester yarn for draw-texturing process
JPS5115014A (en) * 1974-07-23 1976-02-06 Toray Industries Boshihikitorihoho
GB2078605B (en) * 1980-06-27 1983-11-23 Toray Industries Polyester fiber and process for producing same
GB2098536B (en) * 1981-05-18 1984-10-10 Davy Mckee Ag High speed spin-drawn fibres
FR2545107B1 (fr) * 1983-04-29 1985-06-28 Rhone Poulenc Fibres Procede pour ameliorer la regularite de structure des filaments a base de polymeres thermoplastiques
DE3346677A1 (de) * 1983-12-23 1985-07-04 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Verfahren zur herstellung eines multifilen chemiefadens
ES2019285B3 (es) * 1985-11-25 1991-06-16 Schweizerische Viscose Metodo y dispositivo para trenzado de hilos de poliester

Also Published As

Publication number Publication date
EP0346641A3 (de) 1991-01-23
US4940559A (en) 1990-07-10
DE3819913A1 (de) 1989-12-21
EP0346641A2 (de) 1989-12-20
EP0346641B1 (de) 1994-08-24
DE58908222D1 (de) 1994-09-29

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