CH480451A - Process for making crimped fibers - Google Patents

Process for making crimped fibers

Info

Publication number
CH480451A
CH480451A CH1301166A CH1301166A CH480451A CH 480451 A CH480451 A CH 480451A CH 1301166 A CH1301166 A CH 1301166A CH 1301166 A CH1301166 A CH 1301166A CH 480451 A CH480451 A CH 480451A
Authority
CH
Switzerland
Prior art keywords
crimped fibers
making crimped
making
fibers
crimped
Prior art date
Application number
CH1301166A
Other languages
French (fr)
Inventor
Yazawa Masahide
Original Assignee
Polymer Processing Res Inst
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 Polymer Processing Res Inst filed Critical Polymer Processing Res Inst
Publication of CH480451A publication Critical patent/CH480451A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/20—Combinations of two or more of the above-mentioned operations or devices; After-treatments for fixing crimp or curl
    • 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
    • D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments
    • D01D5/423—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by fibrillation of films or filaments
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Multicomponent Fibers (AREA)
CH1301166A 1966-04-14 1966-09-08 Process for making crimped fibers CH480451A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2396666 1966-04-14

Publications (1)

Publication Number Publication Date
CH480451A true CH480451A (en) 1969-10-31

Family

ID=12125275

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1301166A CH480451A (en) 1966-04-14 1966-09-08 Process for making crimped fibers

Country Status (4)

Country Link
BE (1) BE686673A (en)
CH (1) CH480451A (en)
GB (1) GB1133978A (en)
NL (2) NL6612695A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017100488A1 (en) * 2017-01-12 2018-07-12 Trützschler GmbH & Co Kommanditgesellschaft Apparatus and method for producing a textured filament or yarn

Also Published As

Publication number Publication date
BE686673A (en) 1967-02-15
NL134722C (en)
NL6612695A (en) 1967-10-16
GB1133978A (en) 1968-11-20
DE1660576A1 (en) 1972-07-27

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Legal Events

Date Code Title Description
PL Patent ceased