FR1547004A - Fil frisé et son procédé de fabrication - Google Patents

Fil frisé et son procédé de fabrication

Info

Publication number
FR1547004A
FR1547004A FR131531A FR131531A FR1547004A FR 1547004 A FR1547004 A FR 1547004A FR 131531 A FR131531 A FR 131531A FR 131531 A FR131531 A FR 131531A FR 1547004 A FR1547004 A FR 1547004A
Authority
FR
France
Prior art keywords
manufacturing process
crimped yarn
crimped
yarn
manufacturing
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
FR131531A
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.)
Toray Industries Inc
Original Assignee
Toyo Rayon Co Ltd
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 Toyo Rayon Co Ltd filed Critical Toyo Rayon Co Ltd
Priority to FR131531A priority Critical patent/FR1547004A/fr
Application granted granted Critical
Publication of FR1547004A publication Critical patent/FR1547004A/fr
Expired legal-status Critical Current

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
    • D02G1/004—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by heating fibres, filaments, yarns or threads so as to create a temperature gradient across their diameter, thereby imparting them latent asymmetrical shrinkage properties
    • 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
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/229—Relaxing

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
FR131531A 1966-12-09 1967-12-08 Fil frisé et son procédé de fabrication Expired FR1547004A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR131531A FR1547004A (fr) 1966-12-09 1967-12-08 Fil frisé et son procédé de fabrication

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP8030866 1966-12-09
JP4175367 1967-06-30
JP4175067 1967-06-30
JP4175167 1967-06-30
JP4174967 1967-06-30
FR131531A FR1547004A (fr) 1966-12-09 1967-12-08 Fil frisé et son procédé de fabrication

Publications (1)

Publication Number Publication Date
FR1547004A true FR1547004A (fr) 1968-11-22

Family

ID=27546106

Family Applications (1)

Application Number Title Priority Date Filing Date
FR131531A Expired FR1547004A (fr) 1966-12-09 1967-12-08 Fil frisé et son procédé de fabrication

Country Status (1)

Country Link
FR (1) FR1547004A (fr)

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