GB1374980A - Apparatus and process for producing twist in textile yarns - Google Patents

Apparatus and process for producing twist in textile yarns

Info

Publication number
GB1374980A
GB1374980A GB627071A GB627071A GB1374980A GB 1374980 A GB1374980 A GB 1374980A GB 627071 A GB627071 A GB 627071A GB 627071 A GB627071 A GB 627071A GB 1374980 A GB1374980 A GB 1374980A
Authority
GB
United Kingdom
Prior art keywords
yarn
textile yarns
bush
false
producing twist
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
GB627071A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB627071A priority Critical patent/GB1374980A/en
Priority to IT2093472A priority patent/IT956208B/it
Priority to NL7202758A priority patent/NL7202758A/xx
Priority to BE780279A priority patent/BE780279A/xx
Priority to US00232375A priority patent/US3802175A/en
Priority to FR7207922A priority patent/FR2129488A5/fr
Priority to DE19722211196 priority patent/DE2211196A1/de
Priority to CA136,577A priority patent/CA966024A/en
Publication of GB1374980A publication Critical patent/GB1374980A/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
    • D02G1/04—Devices for imparting false twist
    • D02G1/08—Rollers or other friction causing elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
GB627071A 1971-03-08 1971-03-08 Apparatus and process for producing twist in textile yarns Expired GB1374980A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB627071A GB1374980A (en) 1971-03-08 1971-03-08 Apparatus and process for producing twist in textile yarns
IT2093472A IT956208B (it) 1971-03-08 1972-02-23 Apparecchio e procedimento per produrre torsione in filati tes sili
NL7202758A NL7202758A (enExample) 1971-03-08 1972-03-02
BE780279A BE780279A (fr) 1971-03-08 1972-03-06 Appareil et procede pour imprimer une torsion a des fils textiles
US00232375A US3802175A (en) 1971-03-08 1972-03-07 Apparatus and process for producing twist in textile yarns
FR7207922A FR2129488A5 (enExample) 1971-03-08 1972-03-07
DE19722211196 DE2211196A1 (de) 1971-03-08 1972-03-08 Verfahren und Vorrichtung zur Er zeugung einer Zwirnung in Textilgarnen
CA136,577A CA966024A (en) 1971-03-08 1972-03-08 Apparatus and process for producing twist in textile yarns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB627071A GB1374980A (en) 1971-03-08 1971-03-08 Apparatus and process for producing twist in textile yarns

Publications (1)

Publication Number Publication Date
GB1374980A true GB1374980A (en) 1974-11-20

Family

ID=9811475

Family Applications (1)

Application Number Title Priority Date Filing Date
GB627071A Expired GB1374980A (en) 1971-03-08 1971-03-08 Apparatus and process for producing twist in textile yarns

Country Status (7)

Country Link
US (1) US3802175A (enExample)
BE (1) BE780279A (enExample)
CA (1) CA966024A (enExample)
DE (1) DE2211196A1 (enExample)
FR (1) FR2129488A5 (enExample)
GB (1) GB1374980A (enExample)
NL (1) NL7202758A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939632A (en) * 1973-05-14 1976-02-24 Imperial Chemical Industries Limited Process for the production of effect yarns
US4395873A (en) * 1980-06-18 1983-08-02 Filature Saint Andre Process of and apparatus for spinning a bundle of textile fibres having no appreciable twist
WO2018118682A1 (en) * 2016-12-19 2018-06-28 Lintec Of America, Inc. Nanofiber yarn spinning system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066473A (en) * 1960-03-23 1962-12-04 Maeda Yutaka Apparatus and method for imparting twist and crimp to textile yarns
FR1568036A (enExample) * 1968-01-05 1969-05-23
FR2034422A1 (enExample) * 1969-03-28 1970-12-11 Chavanoz Moulinage Retorderie
DE1946622A1 (de) * 1969-07-18 1971-02-25 Nippon Rayon Company Ltd Verfahren und Vorrichtung zur Herstellung von Kraeuselgarn
BE755506A (fr) * 1970-05-28 1971-03-01 Celanese Corp Procede et appareil d'application d'une fausse torsion a un fil

Also Published As

Publication number Publication date
FR2129488A5 (enExample) 1972-10-27
NL7202758A (enExample) 1972-09-12
CA966024A (en) 1975-04-15
DE2211196A1 (de) 1972-10-05
US3802175A (en) 1974-04-09
BE780279A (fr) 1972-09-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee