ES423208A1 - Filament yarns and process for making same - Google Patents

Filament yarns and process for making same

Info

Publication number
ES423208A1
ES423208A1 ES423208A ES423208A ES423208A1 ES 423208 A1 ES423208 A1 ES 423208A1 ES 423208 A ES423208 A ES 423208A ES 423208 A ES423208 A ES 423208A ES 423208 A1 ES423208 A1 ES 423208A1
Authority
ES
Spain
Prior art keywords
filaments
stamens
filamentary
folding
turns
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
ES423208A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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
Priority claimed from DE19732308138 external-priority patent/DE2308138B2/en
Priority claimed from DE19732308031 external-priority patent/DE2308031B2/en
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of ES423208A1 publication Critical patent/ES423208A1/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
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
    • 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
    • D02G1/0206—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 by false-twisting
    • D02G1/0246—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 by false-twisting at least some of the filaments being simultaneously broken or cut, e.g. by stretching or abrading
    • 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
    • D02G1/0286—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 characterised by the use of certain filaments, fibres or yarns

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)

Abstract

Procedure for obtaining filamentary stamens with prominent ends of some filaments, characterized in that at least a part of the filaments used have a resistance to folding and friction of less than approximately 1,500 turns; in that the filamentary stamens to be elaborated are conferred by known procedures a thread consistency, after which they are exposed to a transverse stress, with which the filaments with a resistance to folding and friction of less than 1,500 turns are broken in separations irregular, and because the prominent ends of the filaments of the filamentous stamens thus obtained are still optionally ligated temporarily by known procedures, in order to increase the consistency of the yarn. (Machine-translation by Google Translate, not legally binding)
ES423208A 1973-02-19 1974-02-13 Filament yarns and process for making same Expired ES423208A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732308138 DE2308138B2 (en) 1973-02-19 1973-02-19 FILAMENT YARN AND THE PROCESS FOR ITS MANUFACTURING
DE19732308031 DE2308031B2 (en) 1973-02-19 1973-02-19 VOLUMINOES FALSE WIRE TEXTURED FILAMENT YARN AND THE METHOD FOR ITS MANUFACTURING

Publications (1)

Publication Number Publication Date
ES423208A1 true ES423208A1 (en) 1977-03-16

Family

ID=25764713

Family Applications (1)

Application Number Title Priority Date Filing Date
ES423208A Expired ES423208A1 (en) 1973-02-19 1974-02-13 Filament yarns and process for making same

Country Status (14)

Country Link
JP (1) JPS49110951A (en)
AU (1) AU6572474A (en)
BR (1) BR7401193D0 (en)
CA (1) CA1025192A (en)
CH (3) CH206774A4 (en)
DD (1) DD110062A5 (en)
ES (1) ES423208A1 (en)
FR (1) FR2218410B1 (en)
GB (1) GB1466399A (en)
IE (1) IE39043B1 (en)
IL (1) IL44212A (en)
IT (1) IT1008841B (en)
NL (1) NL7402033A (en)
NO (1) NO750493L (en)

Also Published As

Publication number Publication date
AU6572474A (en) 1975-08-21
NO750493L (en) 1974-08-20
IE39043B1 (en) 1978-07-19
IE39043L (en) 1974-08-19
CH589733A5 (en) 1977-07-15
IT1008841B (en) 1976-11-30
CA1025192A (en) 1978-01-31
IL44212A0 (en) 1974-05-16
CH206774A4 (en) 1976-09-15
NL7402033A (en) 1974-08-21
JPS49110951A (en) 1974-10-22
BR7401193D0 (en) 1974-11-05
CH585291B5 (en) 1977-02-28
DD110062A5 (en) 1974-12-05
FR2218410B1 (en) 1978-01-06
FR2218410A1 (en) 1974-09-13
GB1466399A (en) 1977-03-09
IL44212A (en) 1976-05-31

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