DE3165354D1 - Process and apparatus for melt spinning filaments in which quench gas and finishing liquid are introduced to the filaments through the fibre pack and spinneret - Google Patents

Process and apparatus for melt spinning filaments in which quench gas and finishing liquid are introduced to the filaments through the fibre pack and spinneret

Info

Publication number
DE3165354D1
DE3165354D1 DE8181301913T DE3165354T DE3165354D1 DE 3165354 D1 DE3165354 D1 DE 3165354D1 DE 8181301913 T DE8181301913 T DE 8181301913T DE 3165354 T DE3165354 T DE 3165354T DE 3165354 D1 DE3165354 D1 DE 3165354D1
Authority
DE
Germany
Prior art keywords
filaments
spinneret
melt spinning
finishing liquid
quench gas
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
DE8181301913T
Other languages
English (en)
Inventor
Roland Waite
William W Wilkes
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.)
Celanese Corp
Original Assignee
Celanese Corp
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
Priority claimed from US06/149,370 external-priority patent/US4285646A/en
Priority claimed from US06/164,425 external-priority patent/US4288207A/en
Application filed by Celanese Corp filed Critical Celanese Corp
Application granted granted Critical
Publication of DE3165354D1 publication Critical patent/DE3165354D1/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
    • D01D5/088—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)
DE8181301913T 1980-05-13 1981-04-30 Process and apparatus for melt spinning filaments in which quench gas and finishing liquid are introduced to the filaments through the fibre pack and spinneret Expired DE3165354D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/149,370 US4285646A (en) 1980-05-13 1980-05-13 Apparatus for quenching melt-spun filaments
US06/164,425 US4288207A (en) 1980-06-30 1980-06-30 Apparatus for producing melt-spun filaments

Publications (1)

Publication Number Publication Date
DE3165354D1 true DE3165354D1 (en) 1984-09-13

Family

ID=26846674

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181301913T Expired DE3165354D1 (en) 1980-05-13 1981-04-30 Process and apparatus for melt spinning filaments in which quench gas and finishing liquid are introduced to the filaments through the fibre pack and spinneret

Country Status (5)

Country Link
EP (1) EP0040482B1 (de)
BR (1) BR8102826A (de)
CA (1) CA1162710A (de)
DE (1) DE3165354D1 (de)
MX (1) MX154777A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH673659A5 (de) * 1987-03-05 1990-03-30 Inventa Ag
CH667676A5 (de) * 1985-09-18 1988-10-31 Inventa Ag Vorrichtung zum abkuehlen und praeparieren von schmelzgesponnenem spinngut.
FR2611748B2 (fr) * 1985-09-18 1990-07-27 Inventa Ag Dispositif pour le refroidissement et la preparation de fils files en fusion
DE3822571A1 (de) * 1988-07-04 1990-02-01 Hoechst Ag Spinnverfahren und vorrichtung zur durchfuehrung desselben
ATA53792A (de) * 1992-03-17 1995-02-15 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer formkörper, vorrichtung zur durchführung des verfahrens sowie verwendung einer spinnvorrichtung
MY115308A (en) * 1993-05-24 2003-05-31 Tencel Ltd Spinning cell
AT399729B (de) * 1993-07-01 1995-07-25 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer fasern sowie vorrichtung zur durchführung des verfahrens und deren verwendung
AT402738B (de) * 1993-07-28 1997-08-25 Chemiefaser Lenzing Ag Spinndüse
CN114875503A (zh) * 2022-06-18 2022-08-09 盐城市力马空调工程有限公司 一种无风式纺丝冷却成形工艺、装置及纺丝设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL292014A (de) * 1962-04-27
US3969462A (en) * 1971-07-06 1976-07-13 Fiber Industries, Inc. Polyester yarn production
JPS5227815A (en) * 1975-08-29 1977-03-02 Teijin Ltd Spinning pack

Also Published As

Publication number Publication date
EP0040482A1 (de) 1981-11-25
CA1162710A (en) 1984-02-28
BR8102826A (pt) 1982-02-02
EP0040482B1 (de) 1984-08-08
MX154777A (es) 1987-12-11

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Legal Events

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

Owner name: CELANESE CORP., NEW YORK, N.Y., US

8339 Ceased/non-payment of the annual fee