GB1409454A - Method for producing crimped polyester yarns - Google Patents

Method for producing crimped polyester yarns

Info

Publication number
GB1409454A
GB1409454A GB2304973A GB2304973A GB1409454A GB 1409454 A GB1409454 A GB 1409454A GB 2304973 A GB2304973 A GB 2304973A GB 2304973 A GB2304973 A GB 2304973A GB 1409454 A GB1409454 A GB 1409454A
Authority
GB
United Kingdom
Prior art keywords
polyester yarns
crimped polyester
producing crimped
producing
yarns
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
GB2304973A
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.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon Co Ltd
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 JP4939972A external-priority patent/JPS5119046B2/ja
Priority claimed from JP47049400A external-priority patent/JPS5212819B2/ja
Application filed by Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Publication of GB1409454A publication Critical patent/GB1409454A/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
    • D02G1/0206—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
    • D02G1/0213—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 after drawing the yarn on the same machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
GB2304973A 1972-05-18 1973-05-15 Method for producing crimped polyester yarns Expired GB1409454A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4939972A JPS5119046B2 (en) 1972-05-18 1972-05-18
JP47049400A JPS5212819B2 (en) 1972-05-18 1972-05-18

Publications (1)

Publication Number Publication Date
GB1409454A true GB1409454A (en) 1975-10-08

Family

ID=26389788

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2304973A Expired GB1409454A (en) 1972-05-18 1973-05-15 Method for producing crimped polyester yarns

Country Status (4)

Country Link
DE (1) DE2325101B2 (en)
FR (1) FR2184929B1 (en)
GB (1) GB1409454A (en)
IT (1) IT985179B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3225965A1 (en) * 1982-07-10 1984-01-12 Hoechst Ag, 6230 Frankfurt METHOD FOR CONTINUOUSLY STRETCHING AND TEXTURING THREADS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR833755A (en) * 1937-02-15 1938-10-31 Du Pont Improvements to textile materials
FR1147515A (en) * 1955-03-04 1957-11-26 Onderzoekings Inst Res Method and device for continuously crimping threads or cords of synthetic thermoplastics, and products obtained by this method
FR1160756A (en) * 1955-09-22 1958-08-05 Universal Winding Co Improvements to a method and apparatus for treating yarns
ZA694221B (en) * 1968-06-18 1971-01-27 Klinger Mfg Co Ltd Yarn processing apparatus

Also Published As

Publication number Publication date
IT985179B (en) 1974-11-30
DE2325101B2 (en) 1975-08-21
FR2184929B1 (en) 1976-12-24
DE2325101A1 (en) 1973-11-22
FR2184929A1 (en) 1973-12-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee