DE58906504D1 - Vorrichtung zum schmelzspinnen mit hohen abzugsgeschwindigkeiten und filament hergestellt mittels der vorrichtung. - Google Patents

Vorrichtung zum schmelzspinnen mit hohen abzugsgeschwindigkeiten und filament hergestellt mittels der vorrichtung.

Info

Publication number
DE58906504D1
DE58906504D1 DE89908959T DE58906504T DE58906504D1 DE 58906504 D1 DE58906504 D1 DE 58906504D1 DE 89908959 T DE89908959 T DE 89908959T DE 58906504 T DE58906504 T DE 58906504T DE 58906504 D1 DE58906504 D1 DE 58906504D1
Authority
DE
Germany
Prior art keywords
speeds
melt spinning
high draw
filament made
filament
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 - Fee Related
Application number
DE89908959T
Other languages
German (de)
English (en)
Inventor
Horst Martin
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
Societe de la Viscose Suisse SA
Rhone Poulenc Viscosuisse 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=4249607&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE58906504(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Societe de la Viscose Suisse SA, Rhone Poulenc Viscosuisse SA filed Critical Societe de la Viscose Suisse SA
Application granted granted Critical
Publication of DE58906504D1 publication Critical patent/DE58906504D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D01D5/08—Melt spinning methods
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
    • D01D5/092—Cooling filaments, threads or the like, leaving the spinnerettes in shafts or chimneys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
DE89908959T 1988-08-24 1989-08-14 Vorrichtung zum schmelzspinnen mit hohen abzugsgeschwindigkeiten und filament hergestellt mittels der vorrichtung. Expired - Fee Related DE58906504D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH314688 1988-08-24

Publications (1)

Publication Number Publication Date
DE58906504D1 true DE58906504D1 (de) 1994-02-03

Family

ID=4249607

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89908959T Expired - Fee Related DE58906504D1 (de) 1988-08-24 1989-08-14 Vorrichtung zum schmelzspinnen mit hohen abzugsgeschwindigkeiten und filament hergestellt mittels der vorrichtung.

Country Status (5)

Country Link
EP (1) EP0396646B2 (ja)
JP (2) JPH03500908A (ja)
BR (1) BR8907063A (ja)
DE (1) DE58906504D1 (ja)
WO (1) WO1990002222A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52133048U (ja) * 1976-04-05 1977-10-08
SG67284A1 (en) * 1991-09-06 1999-09-21 Akzo Nobel Nv Apparatus for high speed spinning multifilament yarns and use thereof
BR9400682A (pt) * 1993-03-05 1994-10-18 Akzo Nv Aparelho para a fiação em fusão de fios multifilamentares e sua aplicação

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA944913A (en) * 1970-04-01 1974-04-09 Toray Industries, Inc. Apparatus and method for manufacturing continuous filaments from synthetic polymers
JPS5411715B2 (ja) * 1971-10-05 1979-05-17
JPS5167408A (ja) * 1974-12-02 1976-06-11 Toray Industries Shinkuboshihoho
DE3263054D1 (en) * 1981-01-19 1985-05-23 Asahi Chemical Ind Polyester fiber dyeable under normal pressure and process for the production thereof
US5034182A (en) * 1986-04-30 1991-07-23 E. I. Du Pont De Nemours And Company Melt spinning process for polymeric filaments

Also Published As

Publication number Publication date
EP0396646B1 (de) 1993-12-22
JPH03500908A (ja) 1991-02-28
BR8907063A (pt) 1991-01-02
EP0396646B2 (de) 2001-01-03
EP0396646A1 (de) 1990-11-14
JPH081665U (ja) 1996-12-17
WO1990002222A1 (de) 1990-03-08
JP2535880Y2 (ja) 1997-05-14

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee