CH550869A - TORSION DEVICE FOR FILAMENTS. - Google Patents

TORSION DEVICE FOR FILAMENTS.

Info

Publication number
CH550869A
CH550869A CH1676472A CH1676472A CH550869A CH 550869 A CH550869 A CH 550869A CH 1676472 A CH1676472 A CH 1676472A CH 1676472 A CH1676472 A CH 1676472A CH 550869 A CH550869 A CH 550869A
Authority
CH
Switzerland
Prior art keywords
filaments
torsion device
torsion
Prior art date
Application number
CH1676472A
Other languages
French (fr)
Original Assignee
Socitex Societe Civile Textile
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 Socitex Societe Civile Textile filed Critical Socitex Societe Civile Textile
Publication of CH550869A publication Critical patent/CH550869A/en

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
    • D02G1/04—Devices for imparting false twist
    • D02G1/08—Rollers or other friction causing elements
CH1676472A 1972-01-05 1972-11-17 TORSION DEVICE FOR FILAMENTS. CH550869A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7200168A FR2166707A6 (en) 1972-01-05 1972-01-05

Publications (1)

Publication Number Publication Date
CH550869A true CH550869A (en) 1974-06-28

Family

ID=9091483

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1676472A CH550869A (en) 1972-01-05 1972-11-17 TORSION DEVICE FOR FILAMENTS.

Country Status (8)

Country Link
US (1) US3788057A (en)
CH (1) CH550869A (en)
CS (1) CS166048B2 (en)
DE (1) DE2257405A1 (en)
ES (1) ES408895A2 (en)
FR (1) FR2166707A6 (en)
GB (1) GB1348968A (en)
IT (1) IT1045088B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994123A (en) * 1973-10-10 1976-11-30 Turbo Machine Company Friction twisting head
US3921379A (en) * 1974-05-22 1975-11-25 Joseph F Smith Method and apparatus for false twisting yarn
US10191128B2 (en) 2014-02-12 2019-01-29 Life Services, LLC Device and method for loops-over-loops MRI coils

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB854780A (en) * 1957-06-11 1960-11-23 Scragg & Sons Improvements in and relating to apparatus for twisting yarn
FR1285433A (en) * 1961-01-13 1962-02-23 Improvements to false torsion devices
US3142953A (en) * 1961-05-17 1964-08-04 Kugelfischer G Schaefer & Co Drive system for false twisters
GB1096059A (en) * 1963-11-29 1967-12-20 Klinger Mfg Co Ltd Improvements in or relating to apparatus for imparting a twist to yarn
US3656288A (en) * 1966-09-03 1972-04-18 Klinger Mfg Co Ltd False twist texturizing method and apparatus

Also Published As

Publication number Publication date
IT1045088B (en) 1980-05-10
FR2166707A6 (en) 1973-08-17
US3788057A (en) 1974-01-29
ES408895A2 (en) 1976-06-01
GB1348968A (en) 1974-03-27
CS166048B2 (en) 1976-01-29
DE2257405A1 (en) 1973-07-12

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Legal Events

Date Code Title Description
PLZ Patent of addition ceased