ES481793A1 - Un procedimiento de producir filamentos con rizado. - Google Patents

Un procedimiento de producir filamentos con rizado.

Info

Publication number
ES481793A1
ES481793A1 ES481793A ES481793A ES481793A1 ES 481793 A1 ES481793 A1 ES 481793A1 ES 481793 A ES481793 A ES 481793A ES 481793 A ES481793 A ES 481793A ES 481793 A1 ES481793 A1 ES 481793A1
Authority
ES
Spain
Prior art keywords
spin
filaments
texture process
roll
crimp
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
ES481793A
Other languages
English (en)
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.)
Monsanto Co
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
Publication of ES481793A1 publication Critical patent/ES481793A1/es
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
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • D01D5/23—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool by asymmetrical cooling of filaments, threads, or the like, leaving the spinnerettes

Landscapes

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

Abstract

El procedimiento supone comunicar rizado espontáneo y/o rizado latente a filamentos recién extruídos, hilados en fusión, haciendo pasar dichos filamentos, antes de que estén completamente solidificados, sobre un rodillo enfriador, enfriando así los filamentos por un lado, y estirando después por completo los filamentos a medida que abandonan el rodillo enfriador.
ES481793A 1978-06-26 1979-06-22 Un procedimiento de producir filamentos con rizado. Expired ES481793A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US91890878A 1978-06-26 1978-06-26

Publications (1)

Publication Number Publication Date
ES481793A1 true ES481793A1 (es) 1980-02-16

Family

ID=25441159

Family Applications (1)

Application Number Title Priority Date Filing Date
ES481793A Expired ES481793A1 (es) 1978-06-26 1979-06-22 Un procedimiento de producir filamentos con rizado.

Country Status (3)

Country Link
EP (1) EP0006743A3 (es)
JP (1) JPS556595A (es)
ES (1) ES481793A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9521040D0 (en) * 1995-10-13 1995-12-13 Slack Philip T Method and apparatus for producing crimped thermoplastics filaments

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1902213A1 (de) * 1969-01-17 1970-08-06 Hoechst Ag Verfahren zur Herstellung von Polyamid-Kraeuselfaeden

Also Published As

Publication number Publication date
EP0006743A2 (en) 1980-01-09
EP0006743A3 (en) 1980-02-06
JPS556595A (en) 1980-01-18

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