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
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/en
Priority to NL7202758A priority patent/NL7202758A/xx
Priority to BE780279A priority patent/BE780279A/en
Priority to US00232375A priority patent/US3802175A/en
Priority to FR7207922A priority patent/FR2129488A5/fr
Priority to DE19722211196 priority patent/DE2211196A1/en
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)

Abstract

1374980 False twisting IMPERIAL CHEMICAL INDUSTRIES Ltd 11 Feb 1972 [8 March 1971] 6270/71 Heading DID A false twist device comprises a rotatable annular friction bush 7 and a yarn guide 12 which extends to within the bush, holds the yarn against the friction bush and is rotated by the passage of the yarn thereover. The false twister may be associated with a yarn heater.
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 (en) 1971-03-08 1972-02-23 APPARATUS AND PROCEDURE FOR PRODUCING TWISTING IN TES SILI YARNS
NL7202758A NL7202758A (en) 1971-03-08 1972-03-02
BE780279A BE780279A (en) 1971-03-08 1972-03-06 APPARATUS AND METHOD FOR PRINTING A TORSION ON TEXTILE YARNS
US00232375A US3802175A (en) 1971-03-08 1972-03-07 Apparatus and process for producing twist in textile yarns
FR7207922A FR2129488A5 (en) 1971-03-08 1972-03-07
DE19722211196 DE2211196A1 (en) 1971-03-08 1972-03-08 Method and device for generating a twist in textile yarns
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 (en)
BE (1) BE780279A (en)
CA (1) CA966024A (en)
DE (1) DE2211196A1 (en)
FR (1) FR2129488A5 (en)
GB (1) GB1374980A (en)
NL (1) NL7202758A (en)

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 (en) * 1968-01-05 1969-05-23
FR2034422A1 (en) * 1969-03-28 1970-12-11 Chavanoz Moulinage Retorderie
DE1946622A1 (en) * 1969-07-18 1971-02-25 Nippon Rayon Company Ltd Method and device for producing crimped yarn
BE755506A (en) * 1970-05-28 1971-03-01 Celanese Corp METHOD AND APPARATUS FOR APPLYING A FALSE TORSION TO A WIRE

Also Published As

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

Similar Documents

Publication Publication Date Title
GB1300241A (en) Production of composite yarn
ES385400A1 (en) Process and apparatus for texturizing yarn
GB1374980A (en) Apparatus and process for producing twist in textile yarns
ES419365A1 (en) Apparatus and method for the manufacture of twisted and plied yarn
GB1368791A (en) Yarn twisting apparatus
GB1067027A (en) Improvements in or relating to the manufacture of elastic yarns
GB1025006A (en) A process and a device for imparting false twist to yarns
GB823912A (en) Improvements in or relating to the twisting and crimping of textile yarns
ES386321A1 (en) Procedure and device for the manufacture of fantasia threads. (Machine-translation by Google Translate, not legally binding)
FR2278807A1 (en) Draw twisting yarn by relaxing yarn after drawing - and prior to heating and false twisting
GB991900A (en) Improvements relating to the twisting of yarns
JPS525315A (en) Process for draw twisting of synthetic filament yarns
BE762818A (en) Twisting together wet flax rovings
ES317401A1 (en) Torque yarn process
GB572244A (en) Improvements in or relating to the production of two-fold yarns
GB976785A (en) Improvements in or relating to twisting machines executing a false twist
ES437542A1 (en) Process for the production of stretch-textured yarns with improved properties
ES328606A1 (en) Procedure for the production of curly yarn. (Machine-translation by Google Translate, not legally binding)
GB1347562A (en) Process and an apparatus for the production of synthetic crimped highly elastic continuous yarns
GB1139788A (en) Slub yarn production
GB1486775A (en) Methods of and apparatus for the twisting of yarns
GB1292407A (en) Improvements in or relating to making textured yarns and apparatus therefor
GB825155A (en) Improvements in and relating to the production of crimped yarn
GB1260015A (en) Improvements in the manufacture of synthetic textile yarns for hosiery
GB1346601A (en)

Legal Events

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