FR2457333B1 - - Google Patents

Info

Publication number
FR2457333B1
FR2457333B1 FR7913915A FR7913915A FR2457333B1 FR 2457333 B1 FR2457333 B1 FR 2457333B1 FR 7913915 A FR7913915 A FR 7913915A FR 7913915 A FR7913915 A FR 7913915A FR 2457333 B1 FR2457333 B1 FR 2457333B1
Authority
FR
France
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
FR7913915A
Other languages
French (fr)
Other versions
FR2457333A1 (fr
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.)
Asa SA
Original Assignee
Asa SA
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 Asa SA filed Critical Asa SA
Priority to FR7913915A priority Critical patent/FR2457333A1/fr
Priority to DE8080420049T priority patent/DE3065807D1/de
Priority to EP80420049A priority patent/EP0019562B1/fr
Priority to JP6217880A priority patent/JPS55158346A/ja
Priority to AU58312/80A priority patent/AU532413B2/en
Priority to US06/150,642 priority patent/US4296598A/en
Publication of FR2457333A1 publication Critical patent/FR2457333A1/fr
Application granted granted Critical
Publication of FR2457333B1 publication Critical patent/FR2457333B1/fr
Granted 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
    • D02G1/085—Rollers or other friction causing elements between crossed belts

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)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
FR7913915A 1979-05-22 1979-05-22 Dispositif permettant de communiquer une fausse torsion par friction a au moins un fil en mouvement Granted FR2457333A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7913915A FR2457333A1 (fr) 1979-05-22 1979-05-22 Dispositif permettant de communiquer une fausse torsion par friction a au moins un fil en mouvement
DE8080420049T DE3065807D1 (en) 1979-05-22 1980-04-28 Apparatus for imparting a false-twist by friction to at least one running yarn
EP80420049A EP0019562B1 (fr) 1979-05-22 1980-04-28 Dispositif permettant de communiquer une fausse torsion par friction à au moins un fil en mouvement
JP6217880A JPS55158346A (en) 1979-05-22 1980-05-10 Apparatus for imparting false twist to moving yarn by friction
AU58312/80A AU532413B2 (en) 1979-05-22 1980-05-12 False twisting
US06/150,642 US4296598A (en) 1979-05-22 1980-05-16 Apparatus for providing false twist to moving yarn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7913915A FR2457333A1 (fr) 1979-05-22 1979-05-22 Dispositif permettant de communiquer une fausse torsion par friction a au moins un fil en mouvement

Publications (2)

Publication Number Publication Date
FR2457333A1 FR2457333A1 (fr) 1980-12-19
FR2457333B1 true FR2457333B1 (enExample) 1982-01-22

Family

ID=9226060

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913915A Granted FR2457333A1 (fr) 1979-05-22 1979-05-22 Dispositif permettant de communiquer une fausse torsion par friction a au moins un fil en mouvement

Country Status (6)

Country Link
US (1) US4296598A (enExample)
EP (1) EP0019562B1 (enExample)
JP (1) JPS55158346A (enExample)
AU (1) AU532413B2 (enExample)
DE (1) DE3065807D1 (enExample)
FR (1) FR2457333A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4408448A (en) * 1980-09-08 1983-10-11 Barmag Barmer Maschinenfabrik Ag Yarn false twisting method and apparatus
US4384494A (en) * 1981-08-24 1983-05-24 Milliken Research Corporation Belt tension detector
US4538409A (en) * 1982-10-12 1985-09-03 Rieter-Scragg Limited Crossed belt false twist devices
US4567721A (en) * 1983-11-01 1986-02-04 Teijin Limited Method for producing textured yarn
DE3577582D1 (de) * 1984-09-21 1990-06-13 Nat Res Dev Spinnen von garn.
US4698959A (en) * 1985-08-07 1987-10-13 Barmag Ag Apparatus for twisting multifilament yarn
FR2619831B1 (fr) * 1987-08-28 1989-11-24 Devtex Dispositif permettant de communiquer une fausse torsion par friction a au moins un fil en mouvement
US4936087A (en) * 1987-11-19 1990-06-26 Murata Kikai Kabushiki Kaisha Belt type false twisting device
JPH01139829A (ja) * 1987-11-19 1989-06-01 Murata Mach Ltd ベルト式仮撚装置
JP2580316B2 (ja) * 1989-02-13 1997-02-12 村田機械株式会社 糸の仮撚方法及びその仮撚装置
JPH03146729A (ja) * 1990-09-22 1991-06-21 Murata Mach Ltd ベルト式仮撚装置
CN103498218B (zh) * 2013-10-15 2016-02-24 无锡宏源机电科技股份有限公司 一种斜置式龙带传动装置
DE102014108194A1 (de) * 2014-06-11 2015-12-17 Maschinenfabrik Rieter Ag Spinnmaschine und Falschdralleinrichtung
CN106435860B (zh) * 2016-12-01 2019-02-22 东华大学 一种在赛络纺中进行单纱预加捻的加工装置及方法
CN115434053B (zh) * 2022-08-24 2024-04-19 山东岱银纺织集团股份有限公司 一种提高纱线蓬松度的装置及其使用方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB986245A (en) * 1963-03-22 1965-03-17 British Nylon Spinners Ltd Improvements in or relating to the production of yarns with varying twist
US3415048A (en) * 1965-04-07 1968-12-10 Rhodiaceta Ag Process for producing alternating twist
US3659408A (en) * 1970-03-13 1972-05-02 Anaconda Wire & Cable Co Stranding apparatus
US4047373A (en) * 1975-06-24 1977-09-13 Oda Gosen Kogyo Kabushiki Kaisha False-twisting method and apparatus for producing crimped filament yarns
JPS5922125Y2 (ja) * 1976-12-14 1984-07-02 村田機械株式会社 仮撚装置におけるベルトのニツプ圧設定装置
US4144700A (en) * 1976-12-14 1979-03-20 Murata Kikai Kabushiki Kaisha False twisting apparatus
JPS5545849A (en) * 1978-09-27 1980-03-31 Oda Gosen Kogyo Kk False twisting method and apparatus
US4218870A (en) * 1978-12-18 1980-08-26 Milliken Research Corporation False twist machine

Also Published As

Publication number Publication date
US4296598A (en) 1981-10-27
AU5831280A (en) 1980-11-27
FR2457333A1 (fr) 1980-12-19
EP0019562B1 (fr) 1983-12-07
DE3065807D1 (en) 1984-01-12
JPS55158346A (en) 1980-12-09
EP0019562A1 (fr) 1980-11-26
AU532413B2 (en) 1983-09-29

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse