GB1593887A - False twisting apparatus and method - Google Patents

False twisting apparatus and method Download PDF

Info

Publication number
GB1593887A
GB1593887A GB51830/77A GB5183077A GB1593887A GB 1593887 A GB1593887 A GB 1593887A GB 51830/77 A GB51830/77 A GB 51830/77A GB 5183077 A GB5183077 A GB 5183077A GB 1593887 A GB1593887 A GB 1593887A
Authority
GB
United Kingdom
Prior art keywords
angle
brackets
yarn
false twisting
cross
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
GB51830/77A
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.)
Murata Machinery Ltd
Original Assignee
Murata Machinery 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
Priority claimed from JP1976168147U external-priority patent/JPS566464Y2/ja
Priority claimed from JP16814376U external-priority patent/JPS5383738U/ja
Priority claimed from JP16814276U external-priority patent/JPS5383737U/ja
Priority claimed from JP15063476A external-priority patent/JPS5374149A/ja
Application filed by Murata Machinery Ltd filed Critical Murata Machinery Ltd
Publication of GB1593887A publication Critical patent/GB1593887A/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
    • 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)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Structure Of Belt Conveyors (AREA)
GB51830/77A 1976-12-14 1977-12-13 False twisting apparatus and method Expired GB1593887A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP1976168147U JPS566464Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-12-14 1976-12-14
JP16814376U JPS5383738U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-12-14 1976-12-14
JP16814276U JPS5383737U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-12-14 1976-12-14
JP15063476A JPS5374149A (en) 1976-12-14 1976-12-14 Method of setting intersecting angle between belts on falseetwisting apparatus

Publications (1)

Publication Number Publication Date
GB1593887A true GB1593887A (en) 1981-07-22

Family

ID=27473041

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51830/77A Expired GB1593887A (en) 1976-12-14 1977-12-13 False twisting apparatus and method

Country Status (5)

Country Link
US (1) US4144700A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH625276A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2755808C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2374444A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1593887A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2029462B (en) * 1978-08-31 1983-01-19 Oda Gosen Kogyo Kk False-twisting system for the production of composite crimped yarn
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
US4377932A (en) * 1979-07-14 1983-03-29 Barmag Barmer Maschinenfabrik Ag Flexible belt yarn false twisting apparatus
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
FR2502654A1 (fr) 1981-03-28 1982-10-01 Kugelfischer G Schaefer & Co Dispositif pour la fausse torsion de fils
US4384494A (en) * 1981-08-24 1983-05-24 Milliken Research Corporation Belt tension detector
JPS5916007B2 (ja) * 1981-12-11 1984-04-12 村田機械株式会社 ベルト式仮撚ユニツト
DE3324243A1 (de) * 1982-07-09 1984-02-16 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Falschzwirnkraeuselmaschine und verfahren zur ueberbrueckung kurzzeitiger spannun gsausfaelle an textilmaschinen
US4566265A (en) * 1983-08-06 1986-01-28 Rieter-Scragg Limited Textile processing apparatus
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
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
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
DE3743708C2 (de) * 1987-12-23 1995-08-31 Temco Textilmaschkomponent Falschdralltexturieraggregat mit elektromotorischem Antrieb
US5146739A (en) * 1990-01-26 1992-09-15 Barmag Ag Yarn false twist texturing process and apparatus
DE4005418C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-02-21 1991-07-04 Zinser Textilmaschinen Gmbh, 7333 Ebersbach, De
JPH0796730B2 (ja) * 1992-08-31 1995-10-18 村田機械株式会社 仮撚装置
JP3714682B2 (ja) * 1996-02-26 2005-11-09 コーニング インコーポレイテッド 光ファイバ内に制御された回転を提供する方法および装置
US6324872B1 (en) 1996-04-12 2001-12-04 Corning Incorporated Method and apparatus for introducing controlled spin in optical fibers
JP3147024B2 (ja) * 1997-03-07 2001-03-19 村田機械株式会社 仮撚り装置
US6752013B2 (en) * 2000-11-29 2004-06-22 Heidelberger Druckmaschinen Ag Device and method for web tension measurement
GB2455501B (en) * 2007-12-07 2010-08-04 Lamina Dielectrics Ltd Apparatus for manufacturing a tubular product
USD827682S1 (en) * 2016-12-02 2018-09-04 Carpet Industry Clearinghouse, Inc. False twist block assembly
US12281437B2 (en) * 2018-02-09 2025-04-22 Larsen Strings A/S Method for fabricating a string, in particular a string for a bowed musical instrument, and an apparatus for carrying out the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE139003C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) *
DE138554C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) *
DK4914C (da) * 1902-07-21 Niels Christian Kjaer Spindemaskine til Skraatobak.
US3659408A (en) * 1970-03-13 1972-05-02 Anaconda Wire & Cable Co Stranding apparatus
JPS5245816B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-03-02 1977-11-18
US4047373A (en) * 1975-06-24 1977-09-13 Oda Gosen Kogyo Kabushiki Kaisha False-twisting method and apparatus for producing crimped filament yarns

Also Published As

Publication number Publication date
DE2755808C3 (de) 1980-07-17
US4144700A (en) 1979-03-20
FR2374444A1 (fr) 1978-07-13
DE2755808B2 (de) 1979-11-15
CH625276A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-09-15
DE2755808A1 (de) 1978-07-06
FR2374444B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-10-17

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Legal Events

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