GB978371A - A method and apparatus for modifying synthetic heat-settable yarn filaments - Google Patents

A method and apparatus for modifying synthetic heat-settable yarn filaments

Info

Publication number
GB978371A
GB978371A GB1774563A GB1774563A GB978371A GB 978371 A GB978371 A GB 978371A GB 1774563 A GB1774563 A GB 1774563A GB 1774563 A GB1774563 A GB 1774563A GB 978371 A GB978371 A GB 978371A
Authority
GB
United Kingdom
Prior art keywords
yarn
yarns
twist
roll
twisted
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
GB1774563A
Other languages
English (en)
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.)
Turbo Machine Co
Original Assignee
Turbo Machine Co
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 US196270A external-priority patent/US3091908A/en
Application filed by Turbo Machine Co filed Critical Turbo Machine Co
Publication of GB978371A publication Critical patent/GB978371A/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
    • D02G1/028—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 twisting or false-twisting at least two filaments, yarns or threads, fixing the twist and separating the filaments, yarns or threads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
GB1774563A 1962-05-21 1963-05-06 A method and apparatus for modifying synthetic heat-settable yarn filaments Expired GB978371A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US196270A US3091908A (en) 1962-05-21 1962-05-21 Apparatus and method for false twisting yarns
US22317162A 1962-09-12 1962-09-12

Publications (1)

Publication Number Publication Date
GB978371A true GB978371A (en) 1964-12-23

Family

ID=26891780

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1774563A Expired GB978371A (en) 1962-05-21 1963-05-06 A method and apparatus for modifying synthetic heat-settable yarn filaments

Country Status (4)

Country Link
CH (1) CH500304A (https=)
DE (1) DE1303741C2 (https=)
ES (1) ES288148A1 (https=)
GB (1) GB978371A (https=)

Also Published As

Publication number Publication date
CH464263A4 (https=) 1967-07-31
CH500304A (fr) 1971-01-29
DE1303741C2 (de) 1973-04-19
DE1303741B (de) 1972-09-21
ES288148A1 (es) 1963-12-16

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