GB397046A - Improvements in or relating to the treatment of artificial fibres, more particularlyof artificial silk - Google Patents

Improvements in or relating to the treatment of artificial fibres, more particularlyof artificial silk

Info

Publication number
GB397046A
GB397046A GB7242/33A GB724233A GB397046A GB 397046 A GB397046 A GB 397046A GB 7242/33 A GB7242/33 A GB 7242/33A GB 724233 A GB724233 A GB 724233A GB 397046 A GB397046 A GB 397046A
Authority
GB
United Kingdom
Prior art keywords
fibres
artificial
particularlyof
relating
treatment
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
GB7242/33A
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.)
Heberlein and Co AG
Original Assignee
Heberlein and Co AG
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 Heberlein and Co AG filed Critical Heberlein and Co AG
Publication of GB397046A publication Critical patent/GB397046A/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
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Artificial Filaments (AREA)

Abstract

Artificial fibres to be given a permanent wool-like curliness are twisted to at least four times the normal amount, and preferably as much as possible, wound in this state, moistened at a relatively high temperature, dried, and twisted in the opposite direction. The twisting in the opposite direction may be carried to beyond the zero point. Moistening is effected by steaming under pressure or by immersing the bobbins in boiling or nearly boiling water, with or without wetting agents. The fibres may be cut up into staple lengths. Examples are given of the production of curled fibres from cuprammonium, viscose, and acetate artificial silk yarns.
GB7242/33A 1932-03-10 1933-03-09 Improvements in or relating to the treatment of artificial fibres, more particularlyof artificial silk Expired GB397046A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE397046X 1932-03-10

Publications (1)

Publication Number Publication Date
GB397046A true GB397046A (en) 1933-08-17

Family

ID=6397142

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7242/33A Expired GB397046A (en) 1932-03-10 1933-03-09 Improvements in or relating to the treatment of artificial fibres, more particularlyof artificial silk

Country Status (1)

Country Link
GB (1) GB397046A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2662560A (en) * 1950-06-22 1953-12-15 Alexander Smith Inc Pile fabric

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2662560A (en) * 1950-06-22 1953-12-15 Alexander Smith Inc Pile fabric

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