DE3563859D1 - Method and plant for cospinning synthetic yarns. - Google Patents

Method and plant for cospinning synthetic yarns.

Info

Publication number
DE3563859D1
DE3563859D1 DE8585900622T DE3563859T DE3563859D1 DE 3563859 D1 DE3563859 D1 DE 3563859D1 DE 8585900622 T DE8585900622 T DE 8585900622T DE 3563859 T DE3563859 T DE 3563859T DE 3563859 D1 DE3563859 D1 DE 3563859D1
Authority
DE
Germany
Prior art keywords
cospinning
plant
synthetic yarns
yarns
synthetic
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
Application number
DE8585900622T
Other languages
German (de)
English (en)
Inventor
Heinrich Schmieder
Josef Zemp
Klaus Fischer
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.)
Viscosuisse SA
Original Assignee
Viscosuisse SA
Societe de la Viscose Suisse SA
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=4193226&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3563859(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Viscosuisse SA, Societe de la Viscose Suisse SA filed Critical Viscosuisse SA
Application granted granted Critical
Publication of DE3563859D1 publication Critical patent/DE3563859D1/de
Expired 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
    • D01D5/082—Melt spinning methods of mixed yarn
    • 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
    • D01D7/00—Collecting the newly-spun products

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
DE8585900622T 1984-02-14 1985-02-07 Method and plant for cospinning synthetic yarns. Expired DE3563859D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH70484 1984-02-14
PCT/CH1985/000022 WO1985003728A1 (en) 1984-02-14 1985-02-07 Method and plant for cospinning synthetic yarns, comprising two partial yarns spun with the same or different polymers

Publications (1)

Publication Number Publication Date
DE3563859D1 true DE3563859D1 (en) 1988-08-25

Family

ID=4193226

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585900622T Expired DE3563859D1 (en) 1984-02-14 1985-02-07 Method and plant for cospinning synthetic yarns.

Country Status (7)

Country Link
EP (1) EP0172181B1 (pt)
JP (1) JPS62501221A (pt)
BR (1) BR8506042A (pt)
CA (1) CA1242557A (pt)
DE (1) DE3563859D1 (pt)
IT (1) IT1182197B (pt)
WO (1) WO1985003728A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1226160B (it) * 1988-07-06 1990-12-19 Filteco Spa Metodo ed apparecchiatura per la produzione di filati a filamenti multipli.
FR2674261B1 (fr) * 1991-03-19 1993-06-11 Vetrotex France Sa Procede et dispositif de fabrication d'un fil composite.
JPH09310220A (ja) * 1996-05-17 1997-12-02 Ind Technol Res Inst 異収縮混繊糸の製法
NL1033314C2 (nl) * 2007-01-31 2008-08-01 Ten Cate Thiolon Bv Inrichting voor het vormen van tenminste één uit twee of meer afzonderlijke vezels samengestelde kunststofvezel.
CN105401238A (zh) * 2015-12-18 2016-03-16 江苏昊星化纤纺织有限公司 一种尼龙66双头卷绕装置
BE1024237B9 (nl) * 2016-06-01 2018-01-23 Nv Michel Van De Wiele Inrichting voor het vervaardigen van garens, werkwijze voor het vervaardigen van garens en werkwijze voor het aanpassen van een inrichting voor het vervaardigen van garens

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1805954A1 (de) * 1968-10-30 1970-06-11 Bayer Ag Melangefaden
JPS517203A (en) * 1974-07-10 1976-01-21 Sadayoshi Watanabe Arukariekifurikakeo tokuchotosuru kapponkashokubutsuparupuno sansosankaseizoho
US4025595A (en) * 1975-10-15 1977-05-24 E. I. Du Pont De Nemours And Company Process for preparing mixed filament yarns
US4247505A (en) * 1978-05-05 1981-01-27 Phillips Petroleum Company Melt spinning of polymers
JPS59130309A (ja) * 1983-01-14 1984-07-26 Teijin Ltd 異収縮混繊糸の製造方法

Also Published As

Publication number Publication date
BR8506042A (pt) 1986-03-25
EP0172181B1 (de) 1988-07-20
IT1182197B (it) 1987-09-30
IT8547679A0 (it) 1985-02-13
EP0172181A1 (de) 1986-02-26
WO1985003728A1 (en) 1985-08-29
IT8547679A1 (it) 1986-08-13
JPS62501221A (ja) 1987-05-14
CA1242557A (en) 1988-10-04

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: RHONE-POULENC VISCOSUISSE S.A., EMMENBRUECKE, CH

8331 Complete revocation