ES327441A1 - A procedure for the production of cut fiber, curled from a synthetic thermoplastic polymer. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the production of cut fiber, curled from a synthetic thermoplastic polymer. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES327441A1
ES327441A1 ES0327441A ES327441A ES327441A1 ES 327441 A1 ES327441 A1 ES 327441A1 ES 0327441 A ES0327441 A ES 0327441A ES 327441 A ES327441 A ES 327441A ES 327441 A1 ES327441 A1 ES 327441A1
Authority
ES
Spain
Prior art keywords
translation
production
machine
legally binding
google translate
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
ES0327441A
Other languages
Spanish (es)
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.)
Fiber Industries Inc
Original Assignee
Fiber Industries Inc
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 Fiber Industries Inc filed Critical Fiber Industries Inc
Publication of ES327441A1 publication Critical patent/ES327441A1/en
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
    • D02G1/20—Combinations of two or more of the above-mentioned operations or devices; After-treatments for fixing crimp or curl
    • D02G1/205—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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04—Supporting filaments or the like during their treatment
    • D01D10/049—Supporting filaments or the like during their treatment as staple fibres
    • 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
    • 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
    • D02G1/18—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by combining fibres, filaments, or yarns, having different shrinkage characteristics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A process for the production of curled cut fiber from filaments of a synthetic thermoplastic polymer having asymmetric birefringence differences along their diameters, which consists of cutting the filaments in the form of staple fibers and introducing them in a stream of a Inert gas heated to a temperature above the second order transition temperature of the polymer and below its softening point, the velocity of the gas stream being sufficient to keep the fiber in suspension and keeping the fiber in suspension until it ripples. (Machine-translation by Google Translate, not legally binding)
ES0327441A 1965-06-04 1966-06-01 A procedure for the production of cut fiber, curled from a synthetic thermoplastic polymer. (Machine-translation by Google Translate, not legally binding) Expired ES327441A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46154765A 1965-06-04 1965-06-04

Publications (1)

Publication Number Publication Date
ES327441A1 true ES327441A1 (en) 1967-07-16

Family

ID=23833004

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0327441A Expired ES327441A1 (en) 1965-06-04 1966-06-01 A procedure for the production of cut fiber, curled from a synthetic thermoplastic polymer. (Machine-translation by Google Translate, not legally binding)

Country Status (9)

Country Link
AT (1) AT279029B (en)
BE (1) BE682046A (en)
CH (1) CH453565A (en)
DK (1) DK114920B (en)
ES (1) ES327441A1 (en)
FR (1) FR1481882A (en)
GB (1) GB1126552A (en)
NL (1) NL6607729A (en)
NO (1) NO119754B (en)

Families Citing this family (2)

* 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
US6632386B2 (en) 2000-12-22 2003-10-14 Kimberly-Clark Worldwide, Inc. In-line heat treatment of homofilament crimp fibers

Also Published As

Publication number Publication date
BE682046A (en) 1966-12-05
DK114920B (en) 1969-08-18
FR1481882A (en) 1967-05-19
CH453565A (en) 1968-06-14
NL6607729A (en) 1966-12-05
AT279029B (en) 1970-02-25
NO119754B (en) 1970-06-29
GB1126552A (en) 1968-09-05

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