CH634452B - METHOD FOR MANUFACTURING A HIGHLY ELASTIC COMBINATION YARN FROM SYNTHETIC MATERIAL. - Google Patents

METHOD FOR MANUFACTURING A HIGHLY ELASTIC COMBINATION YARN FROM SYNTHETIC MATERIAL.

Info

Publication number
CH634452B
CH634452B CH568081A CH568081A CH634452B CH 634452 B CH634452 B CH 634452B CH 568081 A CH568081 A CH 568081A CH 568081 A CH568081 A CH 568081A CH 634452 B CH634452 B CH 634452B
Authority
CH
Switzerland
Prior art keywords
yarn
give
manufacturing
combination yarn
synthetic material
Prior art date
Application number
CH568081A
Other languages
German (de)
Other versions
CH634452GA3 (en
Inventor
Alfred Finck
Original Assignee
Hepatex 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 of CH634452B publication Critical patent/CH634452B/en
Application filed by Hepatex Ag filed Critical Hepatex Ag
Priority to CH568081A priority Critical patent/CH634452B/en
Priority to DE19823219873 priority patent/DE3219873A1/en
Priority to FR8214738A priority patent/FR2512078A3/en
Publication of CH634452GA3 publication Critical patent/CH634452GA3/de

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
    • 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
    • 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
    • D02G1/0233—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 with real twist being imparted to the yarn before or after false-twisting

Abstract

The combination yarn is produced by joint temporary uptwisting of at least one multifilament yarn and at least one monofilament by means of a false-twisting device and heat setting in the uptwisted state. Prior to that, the yarn components, which preferably consist of nylon-6,6, are combined to give a thread and then subjected to false twisting. Preferably, a multifilament yarn and a monofilament are twisted together to give a double thread of about 100 to 300 turns per metre. The combination yarn exhibits very high elasticity and good processability to give knitted and woven goods.
CH568081A 1981-09-03 1981-09-03 METHOD FOR MANUFACTURING A HIGHLY ELASTIC COMBINATION YARN FROM SYNTHETIC MATERIAL. CH634452B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH568081A CH634452B (en) 1981-09-03 1981-09-03 METHOD FOR MANUFACTURING A HIGHLY ELASTIC COMBINATION YARN FROM SYNTHETIC MATERIAL.
DE19823219873 DE3219873A1 (en) 1981-09-03 1982-05-27 Process for producing a highly elastic combination yarn made of synthetic material
FR8214738A FR2512078A3 (en) 1981-09-03 1982-08-27 PROCESS FOR THE PRODUCTION OF A COMPOSITE YARN OF VERY HIGH ELASTICITY IN SYNTHETIC MATERIAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH568081A CH634452B (en) 1981-09-03 1981-09-03 METHOD FOR MANUFACTURING A HIGHLY ELASTIC COMBINATION YARN FROM SYNTHETIC MATERIAL.

Publications (2)

Publication Number Publication Date
CH634452B true CH634452B (en)
CH634452GA3 CH634452GA3 (en) 1983-02-15

Family

ID=4297591

Family Applications (1)

Application Number Title Priority Date Filing Date
CH568081A CH634452B (en) 1981-09-03 1981-09-03 METHOD FOR MANUFACTURING A HIGHLY ELASTIC COMBINATION YARN FROM SYNTHETIC MATERIAL.

Country Status (3)

Country Link
CH (1) CH634452B (en)
DE (1) DE3219873A1 (en)
FR (1) FR2512078A3 (en)

Also Published As

Publication number Publication date
FR2512078A3 (en) 1983-03-04
DE3219873A1 (en) 1983-03-10
CH634452GA3 (en) 1983-02-15
FR2512078B3 (en) 1983-07-22

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