GB1499625A - Friction false twist device - Google Patents

Friction false twist device

Info

Publication number
GB1499625A
GB1499625A GB3079076A GB3079076A GB1499625A GB 1499625 A GB1499625 A GB 1499625A GB 3079076 A GB3079076 A GB 3079076A GB 3079076 A GB3079076 A GB 3079076A GB 1499625 A GB1499625 A GB 1499625A
Authority
GB
United Kingdom
Prior art keywords
cavity
false twist
twist device
clamping means
friction false
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
GB3079076A
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 GB1499625A publication Critical patent/GB1499625A/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)
  • Jigs For Machine Tools (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Forging (AREA)

Abstract

1499625 Securing discs on shafts BARMAG BARMER MASCHINENFABRIK AG 23 July 1976 [8 Aug 1975] 30790/76 Heading F2U [Also in Division D1] A false twist device comprises overlapping friction discs mounted on three parallel shafts, each shaft having a thin-walled cavity and slit in the region where the respective disc unit is mounted and axially movable clamping means 15, 17 for radially expanding the wall of each cavity to clamp the disc. The clamping means may comprise a conical or spherical body 15 in a tapering cavity.
GB3079076A 1975-08-08 1976-07-23 Friction false twist device Expired GB1499625A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19757525192 DE7525192U (en) 1975-08-08 1975-08-08 FRICTION FALSE DRALLER

Publications (1)

Publication Number Publication Date
GB1499625A true GB1499625A (en) 1978-02-01

Family

ID=6654459

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3079076A Expired GB1499625A (en) 1975-08-08 1976-07-23 Friction false twist device

Country Status (5)

Country Link
CH (1) CH595479A5 (en)
DE (1) DE7525192U (en)
FR (1) FR2320685A7 (en)
GB (1) GB1499625A (en)
IT (1) IT1121664B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3743708C2 (en) * 1987-12-23 1995-08-31 Temco Textilmaschkomponent False twist texturing unit with electric motor drive
DE19520120A1 (en) * 1995-06-01 1996-12-05 Schaeffler Waelzlager Kg Drive for friction spindle units

Also Published As

Publication number Publication date
IT1121664B (en) 1986-04-10
FR2320685A7 (en) 1977-03-04
CH595479A5 (en) 1978-02-15
DE7525192U (en) 1976-05-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee