ATE97174T1 - NOZZLE SET FOR SPINNING BI-COMPONENT THREAD. - Google Patents

NOZZLE SET FOR SPINNING BI-COMPONENT THREAD.

Info

Publication number
ATE97174T1
ATE97174T1 AT89870212T AT89870212T ATE97174T1 AT E97174 T1 ATE97174 T1 AT E97174T1 AT 89870212 T AT89870212 T AT 89870212T AT 89870212 T AT89870212 T AT 89870212T AT E97174 T1 ATE97174 T1 AT E97174T1
Authority
AT
Austria
Prior art keywords
spinning
filament
nozzle set
component thread
filaments
Prior art date
Application number
AT89870212T
Other languages
German (de)
Inventor
Don Eugene Carter
Arnold Lawrence Mcpeters
Hobson Leon Skeen
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of ATE97174T1 publication Critical patent/ATE97174T1/en

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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Multicomponent Fibers (AREA)

Abstract

A spinning pack for wet spinning a tow having at least 20,000 bicomponent acrylic filaments is described. The pack comprises a plurality of specially designed plates (20, 21, 22, 23, 24) arranged so as to provide filaments having a substantially uniform distribution of the components along the entire length of each filament and from filament to filament.
AT89870212T 1988-12-29 1989-12-21 NOZZLE SET FOR SPINNING BI-COMPONENT THREAD. ATE97174T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29189188A 1988-12-29 1988-12-29
EP89870212A EP0376911B1 (en) 1988-12-29 1989-12-21 Improved spinning pack for wet spinning bicomponent filaments

Publications (1)

Publication Number Publication Date
ATE97174T1 true ATE97174T1 (en) 1993-11-15

Family

ID=23122311

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89870212T ATE97174T1 (en) 1988-12-29 1989-12-21 NOZZLE SET FOR SPINNING BI-COMPONENT THREAD.

Country Status (5)

Country Link
EP (1) EP0376911B1 (en)
JP (1) JP2891425B2 (en)
AT (1) ATE97174T1 (en)
DE (1) DE68910664T2 (en)
ES (1) ES2045560T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0226576D0 (en) * 2002-11-14 2002-12-18 Spinox Ltd Apparatus and method for forming materials

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL125332C (en) * 1962-06-25
US3176345A (en) * 1962-06-25 1965-04-06 Monsanto Co Spinnerette
US3192563A (en) * 1962-06-25 1965-07-06 Monsanto Co Laminated spinneret
FR1498195A (en) * 1965-11-04 1967-10-13 Japan Exlan Co Ltd Composite fiber spinning machine
JPS5468417A (en) * 1977-11-07 1979-06-01 Mitsubishi Rayon Co Ltd Acrylonitrile synthetic fibers and their production

Also Published As

Publication number Publication date
JPH02221405A (en) 1990-09-04
EP0376911A2 (en) 1990-07-04
DE68910664D1 (en) 1993-12-16
EP0376911A3 (en) 1991-05-29
JP2891425B2 (en) 1999-05-17
EP0376911B1 (en) 1993-11-10
ES2045560T3 (en) 1994-01-16
DE68910664T2 (en) 1994-04-28

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