GB1311430A - False twisting yarns - Google Patents

False twisting yarns

Info

Publication number
GB1311430A
GB1311430A GB1775971A GB1775971A GB1311430A GB 1311430 A GB1311430 A GB 1311430A GB 1775971 A GB1775971 A GB 1775971A GB 1775971 A GB1775971 A GB 1775971A GB 1311430 A GB1311430 A GB 1311430A
Authority
GB
United Kingdom
Prior art keywords
yarn
lip
axis
point
heater
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
GB1775971A
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.)
Celanese Corp
Original Assignee
Celanese Corp
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 Celanese Corp filed Critical Celanese Corp
Publication of GB1311430A publication Critical patent/GB1311430A/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)
GB1775971A 1970-05-28 1971-05-28 False twisting yarns Expired GB1311430A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4143670A 1970-05-28 1970-05-28

Publications (1)

Publication Number Publication Date
GB1311430A true GB1311430A (en) 1973-03-28

Family

ID=21916505

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1775971A Expired GB1311430A (en) 1970-05-28 1971-05-28 False twisting yarns

Country Status (11)

Country Link
US (1) US3724196A (enrdf_load_stackoverflow)
JP (1) JPS5024377B1 (enrdf_load_stackoverflow)
BE (1) BE755506A (enrdf_load_stackoverflow)
CA (1) CA929047A (enrdf_load_stackoverflow)
CH (2) CH554950A (enrdf_load_stackoverflow)
DE (1) DE2038067A1 (enrdf_load_stackoverflow)
FR (1) FR2092213A5 (enrdf_load_stackoverflow)
GB (1) GB1311430A (enrdf_load_stackoverflow)
IE (1) IE34456B1 (enrdf_load_stackoverflow)
NL (1) NL7013810A (enrdf_load_stackoverflow)
ZA (1) ZA705184B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108505168A (zh) * 2018-04-23 2018-09-07 海宁昌顺化纤有限公司 一种生产dty低弹丝的假捻器

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030278A (en) * 1970-10-08 1977-06-21 Bayer Aktiengesellschaft Highly elastic crimp yarn
GB1374980A (en) * 1971-03-08 1974-11-20 Ici Ltd Apparatus and process for producing twist in textile yarns
GB1415191A (en) * 1972-03-07 1975-11-26 Ici Ltd Friction bush
US3939632A (en) * 1973-05-14 1976-02-24 Imperial Chemical Industries Limited Process for the production of effect yarns
US3994123A (en) * 1973-10-10 1976-11-30 Turbo Machine Company Friction twisting head
US4012896A (en) * 1974-02-25 1977-03-22 Fiber Industries, Inc. Yarn false twister
US3938314A (en) * 1974-05-10 1976-02-17 E. I. Du Pont De Nemours And Company False-twist texturing process with hollow friction twist tubes
US4015414A (en) * 1974-06-12 1977-04-05 The Warner & Swasey Textile Machine Company Monitored twist control apparatus and method
US4068460A (en) * 1975-11-17 1978-01-17 Fiber Industries, Inc. Yarn process
US4567721A (en) * 1983-11-01 1986-02-04 Teijin Limited Method for producing textured yarn
WO2018118682A1 (en) * 2016-12-19 2018-06-28 Lintec Of America, Inc. Nanofiber yarn spinning system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2590374A (en) * 1949-10-07 1952-03-25 Clemson Agricultural College O Yarn twister for spinning frames
US3114231A (en) * 1960-02-26 1963-12-17 Novivlas Nv Method and apparatus for the manufacture of bast fibre yarn
GB1119551A (en) * 1965-05-10 1968-07-10 Ici Ltd Improvements in or relating to processes for producing crimped heterofilament yarns
FR1568036A (enrdf_load_stackoverflow) * 1968-01-05 1969-05-23

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108505168A (zh) * 2018-04-23 2018-09-07 海宁昌顺化纤有限公司 一种生产dty低弹丝的假捻器
CN108505168B (zh) * 2018-04-23 2024-01-09 温州启辰纺织品有限公司 一种生产dty低弹丝的假捻器

Also Published As

Publication number Publication date
NL7013810A (enrdf_load_stackoverflow) 1971-11-30
FR2092213A5 (enrdf_load_stackoverflow) 1971-01-21
IE34456L (en) 1971-11-28
IE34456B1 (en) 1975-05-14
JPS5024377B1 (enrdf_load_stackoverflow) 1975-08-15
CH554950B (de)
US3724196A (en) 1973-04-03
CA929047A (en) 1973-06-26
CH1256270A4 (enrdf_load_stackoverflow) 1974-04-11
CH554950A (fr) 1974-10-15
BE755506A (fr) 1971-03-01
ZA705184B (en) 1972-03-29
DE2038067A1 (de) 1971-12-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees