IT1123746B - Metodo di falsa torsione e apparato per produrre filati di filamenti arricciati - Google Patents

Metodo di falsa torsione e apparato per produrre filati di filamenti arricciati

Info

Publication number
IT1123746B
IT1123746B IT26034/79A IT2603479A IT1123746B IT 1123746 B IT1123746 B IT 1123746B IT 26034/79 A IT26034/79 A IT 26034/79A IT 2603479 A IT2603479 A IT 2603479A IT 1123746 B IT1123746 B IT 1123746B
Authority
IT
Italy
Prior art keywords
produce yarns
false torsion
curled filaments
curled
filaments
Prior art date
Application number
IT26034/79A
Other languages
English (en)
Other versions
IT7926034A0 (it
Inventor
Isao Takai
Original Assignee
Oda Gosen Kogyo Kk
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 Oda Gosen Kogyo Kk filed Critical Oda Gosen Kogyo Kk
Publication of IT7926034A0 publication Critical patent/IT7926034A0/it
Application granted granted Critical
Publication of IT1123746B publication Critical patent/IT1123746B/it

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)
  • Ropes Or Cables (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
IT26034/79A 1978-09-27 1979-09-26 Metodo di falsa torsione e apparato per produrre filati di filamenti arricciati IT1123746B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11803378A JPS5545849A (en) 1978-09-27 1978-09-27 False twisting method and apparatus

Publications (2)

Publication Number Publication Date
IT7926034A0 IT7926034A0 (it) 1979-09-26
IT1123746B true IT1123746B (it) 1986-04-30

Family

ID=14726380

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26034/79A IT1123746B (it) 1978-09-27 1979-09-26 Metodo di falsa torsione e apparato per produrre filati di filamenti arricciati

Country Status (8)

Country Link
US (1) US4248038A (it)
JP (1) JPS5545849A (it)
AU (1) AU5094779A (it)
CA (1) CA1116029A (it)
DE (1) DE2939192A1 (it)
FR (1) FR2437457B1 (it)
GB (1) GB2031031A (it)
IT (1) IT1123746B (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457333A1 (fr) * 1979-05-22 1980-12-19 Asa Sa Dispositif permettant de communiquer une fausse torsion par friction a au moins un fil en mouvement
CH653381A5 (de) * 1980-06-14 1985-12-31 Barmag Barmer Maschf Friktionsfalschdraller.
US4408448A (en) * 1980-09-08 1983-10-11 Barmag Barmer Maschinenfabrik Ag Yarn false twisting method and apparatus
US4400931A (en) * 1980-11-07 1983-08-30 Murata Kikai Kabushiki Kaisha Belt-type false twisting unit
JPS59173323A (ja) * 1983-03-16 1984-10-01 村田機械株式会社 ニツプ式仮撚装置における仮撚方法
US4566265A (en) * 1983-08-06 1986-01-28 Rieter-Scragg Limited Textile processing apparatus
FR2552115B1 (fr) * 1983-09-20 1985-11-15 Asa Sa Dispositif permettant de communiquer une fausse torsion par friction a au moins un fil en mouvement
FR2552114A1 (fr) * 1983-09-20 1985-03-22 Asa Sa Dispositif permettant de communiquer une fausse torsion par friction a au moins un fil en mouvement
JPS61116636A (ja) * 1984-11-12 1986-06-04 Toyota Motor Corp エンジンのオイル消費試験装置
JPS62117830A (ja) * 1985-11-15 1987-05-29 Murata Mach Ltd 紡績糸の製造装置
US4959952A (en) * 1987-04-22 1990-10-02 Murata Kikai Kabushiki Kaisha Operation starting method for spinning machine
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
JPH0454430A (ja) * 1990-06-22 1992-02-21 Kubota Corp エンジンの自動試験運転装置
EP0555639B1 (de) * 1992-02-10 1995-04-05 Barmag Ag Verfahren zur Regelung der Fadenzugkraft des laufenden Fadens in einer Falschzwirntexturiermaschine
JPH0674870A (ja) * 1992-08-27 1994-03-18 Horiba Ltd エンジンダイナモメータ装置
JP2681768B2 (ja) * 1992-08-27 1997-11-26 株式会社堀場製作所 エンジンダイナモメータ装置
DE59611441D1 (de) * 1995-06-30 2007-09-20 Oerlikon Textile Gmbh & Co Kg Verfahren zur Regelung der Fadenzugkraft
DE102009040864A1 (de) * 2009-09-09 2011-03-10 Schaeffler Technologies Gmbh & Co. Kg Friktions-Motorspindel
US8549830B1 (en) * 2012-03-27 2013-10-08 Hong Kong Polytechnic University Method and apparatus for imparting false twist to yarn before ring spinning
DE102013108095A1 (de) * 2013-07-29 2015-01-29 Maschinenfabrik Rieter Ag Spinnmaschine und Falschdralleinrichtung
DE102014108194A1 (de) * 2014-06-11 2015-12-17 Maschinenfabrik Rieter Ag Spinnmaschine und Falschdralleinrichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1076599A (fr) * 1952-05-23 1954-10-27 Procédé et appareil pour faire des fils et des fibres frisées
FR1147515A (fr) * 1955-03-04 1957-11-26 Onderzoekings Inst Res Procédé et dispositif pour friser en continu des fils ou câblés de thermoplastiques synthétiques, et produits obtenus par ce procédé
FR1191361A (fr) * 1957-01-07 1959-10-19 Hindley Brothers Ltd Perfectionnements à la fabrication de fils frisés
US3045416A (en) * 1958-09-15 1962-07-24 Ubbelohde Leo False twisting device
US3659408A (en) * 1970-03-13 1972-05-02 Anaconda Wire & Cable Co Stranding apparatus
JPS49108351A (it) * 1973-02-12 1974-10-15
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

Also Published As

Publication number Publication date
FR2437457A1 (fr) 1980-04-25
CA1116029A (en) 1982-01-12
US4248038A (en) 1981-02-03
GB2031031A (en) 1980-04-16
AU5094779A (en) 1980-04-03
IT7926034A0 (it) 1979-09-26
JPS5545849A (en) 1980-03-31
FR2437457B1 (fr) 1986-07-18
DE2939192A1 (de) 1980-04-17

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