IT7919295A0 - Perfezionamenti nei dischi d'attrito per una testa di falsa torcitura. - Google Patents

Perfezionamenti nei dischi d'attrito per una testa di falsa torcitura.

Info

Publication number
IT7919295A0
IT7919295A0 IT7919295A IT1929579A IT7919295A0 IT 7919295 A0 IT7919295 A0 IT 7919295A0 IT 7919295 A IT7919295 A IT 7919295A IT 1929579 A IT1929579 A IT 1929579A IT 7919295 A0 IT7919295 A0 IT 7919295A0
Authority
IT
Italy
Prior art keywords
false twist
friction discs
twist head
head
discs
Prior art date
Application number
IT7919295A
Other languages
English (en)
Other versions
IT1192685B (it
Original Assignee
Macfield Texturing
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 Macfield Texturing filed Critical Macfield Texturing
Publication of IT7919295A0 publication Critical patent/IT7919295A0/it
Application granted granted Critical
Publication of IT1192685B publication Critical patent/IT1192685B/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
    • D02G1/082—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)
  • Spinning Or Twisting Of Yarns (AREA)
IT19295/79A 1978-01-18 1979-01-15 Perfezionamenti nei dischi d'attrito per una testa di falsa torcitura IT1192685B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/870,374 US4129980A (en) 1978-01-18 1978-01-18 Friction discs for false-twist head

Publications (2)

Publication Number Publication Date
IT7919295A0 true IT7919295A0 (it) 1979-01-15
IT1192685B IT1192685B (it) 1988-05-04

Family

ID=25355244

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19295/79A IT1192685B (it) 1978-01-18 1979-01-15 Perfezionamenti nei dischi d'attrito per una testa di falsa torcitura

Country Status (8)

Country Link
US (1) US4129980A (it)
JP (1) JPS54112248A (it)
CA (1) CA1092907A (it)
DE (1) DE2901408A1 (it)
DK (1) DK19479A (it)
FR (1) FR2415156A1 (it)
GB (1) GB2012318A (it)
IT (1) IT1192685B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3447146A1 (de) * 1984-12-22 1986-06-26 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Reibrotor zum falschdrallen von synthetischen faeden
DE8532434U1 (de) * 1985-11-16 1986-01-02 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Reibrotor zum Falschdrallen von synthetischen Fäden
US5400507A (en) * 1992-10-26 1995-03-28 Hurley & Harrison, Inc. Method of changing a worn frictional surface of a rotator disc
CN102272364B (zh) * 2008-11-04 2015-02-18 陶瓷技术有限责任公司 摩擦盘
USD827682S1 (en) * 2016-12-02 2018-09-04 Carpet Industry Clearinghouse, Inc. False twist block assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3350870A (en) * 1963-07-18 1967-11-07 Offcine Meccaniche Cigardi S P Textile drafting apparatus
CH564619A5 (it) * 1973-02-12 1975-07-31 Kugelfischer G Schaefer & Co
US3994123A (en) * 1973-10-10 1976-11-30 Turbo Machine Company Friction twisting head
DE2400240B2 (de) * 1974-01-04 1977-11-17 Kugelfischer Georg Schäfer & Co, 8720 Schweinfurt Falschdrallvorrichtung
US4051655A (en) * 1975-07-30 1977-10-04 Barmag Barmer Maschinenfabrik Aktiengesellschaft Friction false twister

Also Published As

Publication number Publication date
IT1192685B (it) 1988-05-04
CA1092907A (en) 1981-01-06
US4129980A (en) 1978-12-19
DE2901408A1 (de) 1979-07-19
DK19479A (da) 1979-07-19
FR2415156A1 (fr) 1979-08-17
GB2012318A (en) 1979-07-25
JPS54112248A (en) 1979-09-03

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