FR2176875B1 - - Google Patents

Info

Publication number
FR2176875B1
FR2176875B1 FR7309747A FR7309747A FR2176875B1 FR 2176875 B1 FR2176875 B1 FR 2176875B1 FR 7309747 A FR7309747 A FR 7309747A FR 7309747 A FR7309747 A FR 7309747A FR 2176875 B1 FR2176875 B1 FR 2176875B1
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
FR7309747A
Other languages
French (fr)
Other versions
FR2176875A1 (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.)
Oerlikon Barmag AG
Original Assignee
Barmag Barmer Maschinenfabrik AG
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 Barmag Barmer Maschinenfabrik AG filed Critical Barmag Barmer Maschinenfabrik AG
Publication of FR2176875A1 publication Critical patent/FR2176875A1/fr
Application granted granted Critical
Publication of FR2176875B1 publication Critical patent/FR2176875B1/fr
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
    • D02G1/082—Rollers or other friction causing elements with the periphery of at least one disc

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
FR7309747A 1972-03-22 1973-03-19 Expired FR2176875B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2213881A DE2213881C3 (en) 1972-03-22 1972-03-22 Friction false twist device

Publications (2)

Publication Number Publication Date
FR2176875A1 FR2176875A1 (en) 1973-11-02
FR2176875B1 true FR2176875B1 (en) 1977-09-02

Family

ID=5839766

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7309747A Expired FR2176875B1 (en) 1972-03-22 1973-03-19

Country Status (6)

Country Link
US (1) US3813868A (en)
JP (2) JPS5245815B2 (en)
DE (1) DE2213881C3 (en)
FR (1) FR2176875B1 (en)
GB (1) GB1430473A (en)
IT (1) IT979919B (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5128235B2 (en) * 1972-05-29 1976-08-18
US3994123A (en) * 1973-10-10 1976-11-30 Turbo Machine Company Friction twisting head
DE2400240B2 (en) * 1974-01-04 1977-11-17 Kugelfischer Georg Schäfer & Co, 8720 Schweinfurt FALSE TWIST DEVICE
JPS50131426A (en) * 1974-04-03 1975-10-17
US4015414A (en) * 1974-06-12 1977-04-05 The Warner & Swasey Textile Machine Company Monitored twist control apparatus and method
DE2443238C3 (en) * 1974-09-10 1987-07-09 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Friction rotor for friction false twisting of synthetic threads
US3973383A (en) * 1974-12-26 1976-08-10 Monsanto Company Friction falsetwist device
US3973384A (en) * 1974-12-30 1976-08-10 Monsanto Company Friction aggregate
JPS5285546A (en) * 1976-01-01 1977-07-15 Teijin Ltd Friction false twisting apparatus
DE2932075C2 (en) * 1979-08-08 1986-04-10 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Friction false twister
DE3324243A1 (en) * 1982-07-09 1984-02-16 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid False-twist crimping machine and process for bridging brief voltage losses on textile machines
DE3331321A1 (en) * 1982-09-10 1984-03-29 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Friction false twister
USRE34342E (en) * 1987-02-05 1993-08-17 Barmag Ag Yarn false twist crimping machine
DE3801506C2 (en) * 1987-02-05 1996-09-19 Barmag Barmer Maschf False twist crimping machine
US5349808A (en) * 1989-06-14 1994-09-27 Barmag Ag Yarn twisting disc
EP0571580B1 (en) * 1991-12-12 1995-05-10 Barmag Ag Frictional false-twisting unit
TW340533U (en) * 1993-09-04 1998-09-11 Barmag Barmer Maschf False twist crimping machine
EP0744480B1 (en) * 1995-05-23 1999-09-15 B a r m a g AG False twisting device
US6287688B1 (en) * 2000-03-03 2001-09-11 E. I. Du Pont De Nemours And Company Partially oriented poly(trimethylene terephthalate) yarn
FR2855190B1 (en) * 2003-05-19 2005-07-15 Rieter Icbt DEVICE FOR ADJUSTING AND MONITORING THE STABILITY OF THE VOLTAGE BALANCE OF A SYNTHETIC YARN
DE10343619A1 (en) * 2003-09-20 2005-04-14 Saurer Gmbh & Co. Kg False twister
US20100024376A1 (en) * 2008-08-04 2010-02-04 The Hong Kong Polytechnic University Method and apparatus for manufacturing slalom false twisting on ring yarn
US8544252B2 (en) * 2008-08-04 2013-10-01 The Hong Kong Polytechnic University Method and apparatus for reducing residual torque and neps in singles ring yarns
CN103088484A (en) * 2011-10-31 2013-05-08 上海市毛麻纺织科学技术研究所 Combined friction false twister device of ring spinning frame
US8549830B1 (en) * 2012-03-27 2013-10-08 Hong Kong Polytechnic University Method and apparatus for imparting false twist to yarn before ring spinning
CN103215701B (en) * 2013-04-18 2015-07-22 武汉纺织大学 Method for improving yarn structure of eddy composite spinning
DE102013108094A1 (en) * 2013-07-29 2015-01-29 Maschinenfabrik Rieter Ag Spinning machine and false twisting device
DE102014107137A1 (en) * 2014-05-21 2015-11-26 Maschinenfabrik Rieter Ag spinning machine
USD827682S1 (en) * 2016-12-02 2018-09-04 Carpet Industry Clearinghouse, Inc. False twist block assembly
WO2018118682A1 (en) * 2016-12-19 2018-06-28 Lintec Of America, Inc. Nanofiber yarn spinning system
CN109594165B (en) * 2019-01-29 2023-09-12 常州市郑陆特种纺机专件有限公司 Drafting cam rotary untwisted spindle
DE102022004597A1 (en) 2022-12-08 2024-06-13 Oerlikon Textile Gmbh & Co. Kg Device for false twisting a synthetic thread
DE102022004932A1 (en) * 2022-12-24 2024-06-27 Oerlikon Textile Gmbh & Co. Kg False twist device for texturing a synthetic thread

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021663A (en) * 1956-11-03 1962-02-20 Scragg & Sons Apparatus for false twisting yarn
GB854780A (en) * 1957-06-11 1960-11-23 Scragg & Sons Improvements in and relating to apparatus for twisting yarn
US2939269A (en) * 1957-06-11 1960-06-07 Scragg & Sons Apparatus for twisting and/or crimping yarn
FR1202393A (en) * 1957-06-11 1960-01-11 Scragg & Sons Improvements to twisting, crimping or twisting and crimping devices
FR1203072A (en) * 1957-06-21 1960-01-15 Hobourn Aero Components Ltd Method and apparatus for imparting a permanent crimped effect to synthetic yarns
US2923121A (en) * 1957-06-21 1960-02-02 Hobourn Aero Components Ltd Apparatus for imparting twists to yarns
GB892791A (en) * 1959-08-01 1962-03-28 Scragg & Sons Improvements in apparatus for false-twisting yarns
US3103097A (en) * 1959-11-28 1963-09-10 Heberlein Patent Corp Yarn twisting apparatus
GB1096059A (en) * 1963-11-29 1967-12-20 Klinger Mfg Co Ltd Improvements in or relating to apparatus for imparting a twist to yarn
GB1419086A (en) * 1972-03-06 1975-12-24 Scragg & Sons Textile apparatus

Also Published As

Publication number Publication date
US3813868A (en) 1974-06-04
DE2213881B2 (en) 1978-03-30
GB1430473A (en) 1976-03-31
JPS528158A (en) 1977-01-21
JPS5247057B2 (en) 1977-11-30
JPS5245815B2 (en) 1977-11-18
FR2176875A1 (en) 1973-11-02
IT979919B (en) 1974-09-30
DE2213881A1 (en) 1973-10-25
JPS4913457A (en) 1974-02-05
DE2213881C3 (en) 1978-11-30

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Legal Events

Date Code Title Description
ST Notification of lapse