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CA976816A - Apparatus for friction twisting of yarn - Google Patents

Apparatus for friction twisting of yarn

Info

Publication number
CA976816A
CA976816A CA165,350A CA165350A CA976816A CA 976816 A CA976816 A CA 976816A CA 165350 A CA165350 A CA 165350A CA 976816 A CA976816 A CA 976816A
Authority
CA
Canada
Prior art keywords
yarn
friction twisting
twisting
friction
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
CA165,350A
Other versions
CA165350S (en
Inventor
William J. Morris
David L. Mcneight
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.)
Ernest Scragg and Sons Ltd
Original Assignee
Ernest Scragg and Sons 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
Application filed by Ernest Scragg and Sons Ltd filed Critical Ernest Scragg and Sons Ltd
Application granted granted Critical
Publication of CA976816A publication Critical patent/CA976816A/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
    • D02G1/082—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)
  • Prostheses (AREA)
  • Woven Fabrics (AREA)
CA165,350A 1972-03-06 1973-03-06 Apparatus for friction twisting of yarn Expired CA976816A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1032972A GB1419086A (en) 1972-03-06 1972-03-06 Textile apparatus

Publications (1)

Publication Number Publication Date
CA976816A true CA976816A (en) 1975-10-28

Family

ID=9965860

Family Applications (1)

Application Number Title Priority Date Filing Date
CA165,350A Expired CA976816A (en) 1972-03-06 1973-03-06 Apparatus for friction twisting of yarn

Country Status (11)

Country Link
JP (2) JPS48104361A (en)
AU (1) AU5282073A (en)
BE (1) BE796260A (en)
CA (1) CA976816A (en)
CH (1) CH575022A5 (en)
DE (1) DE2310802C3 (en)
DK (1) DK141635B (en)
FR (1) FR2174997B1 (en)
GB (1) GB1419086A (en)
IT (1) IT981098B (en)
NL (1) NL7303083A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2213881C3 (en) * 1972-03-22 1978-11-30 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Friction false twist device
DE2443238C3 (en) * 1974-09-10 1987-07-09 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Friction rotor for friction false twisting of synthetic threads
JPS5947049B2 (en) * 1976-04-10 1984-11-16 東レ株式会社 Method for manufacturing bulky processed yarn
DE2943279C2 (en) * 1979-10-26 1984-07-12 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt False twist device
US4549361A (en) * 1982-12-10 1985-10-29 Rieter-Scragg Limited Yarn heater
GB8525048D0 (en) * 1985-10-10 1985-11-13 Rieter Scragg Ltd False twisting apparatus
ES2073305T3 (en) * 1991-06-06 1995-08-01 Care Tec Gmbh KEYBOARD.
DE4401321A1 (en) * 1994-01-18 1995-07-20 Temco Textilmaschkomponent Frictional false twist unit with variable direction of rotation for S or Z rotation

Also Published As

Publication number Publication date
FR2174997B1 (en) 1977-09-02
IT981098B (en) 1974-10-10
JPS48104361A (en) 1973-12-27
BE796260A (en) 1973-07-02
JPS4899432A (en) 1973-12-15
DK141635B (en) 1980-05-12
NL7303083A (en) 1973-09-10
DE2310802B2 (en) 1979-05-03
DE2310802C3 (en) 1980-01-03
FR2174997A1 (en) 1973-10-19
DE2310802A1 (en) 1973-09-20
GB1419086A (en) 1975-12-24
CH575022A5 (en) 1976-04-30
JPS5754570B2 (en) 1982-11-18
AU5282073A (en) 1974-09-05
DK141635C (en) 1980-10-13

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