DE2933745C2 - - Google Patents

Info

Publication number
DE2933745C2
DE2933745C2 DE2933745A DE2933745A DE2933745C2 DE 2933745 C2 DE2933745 C2 DE 2933745C2 DE 2933745 A DE2933745 A DE 2933745A DE 2933745 A DE2933745 A DE 2933745A DE 2933745 C2 DE2933745 C2 DE 2933745C2
Authority
DE
Germany
Prior art keywords
shafts
shaft
fixed
friction
whorl
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
DE2933745A
Other languages
German (de)
English (en)
Other versions
DE2933745A1 (de
Inventor
Josef Buetschwil Ch Raschle
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.)
Heberlein AG
Original Assignee
Heberlein 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
Priority claimed from CH1006478A external-priority patent/CH632540A5/de
Priority claimed from CH627579A external-priority patent/CH636912A5/de
Application filed by Heberlein Maschinenfabrik AG filed Critical Heberlein Maschinenfabrik AG
Publication of DE2933745A1 publication Critical patent/DE2933745A1/de
Application granted granted Critical
Publication of DE2933745C2 publication Critical patent/DE2933745C2/de
Granted 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)
  • Structure Of Belt Conveyors (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Woven Fabrics (AREA)
  • Knitting Of Fabric (AREA)
DE2933745A 1978-09-27 1979-08-21 Vorrichtung zum friktionsfalschdrallen von textilgarnen Granted DE2933745A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1006478A CH632540A5 (en) 1978-09-27 1978-09-27 Apparatus for the friction false twisting of textile yarns
CH627579A CH636912A5 (en) 1979-07-04 1979-07-04 Apparatus for the friction false twisting of textile yarns

Publications (2)

Publication Number Publication Date
DE2933745A1 DE2933745A1 (de) 1980-04-10
DE2933745C2 true DE2933745C2 (OSRAM) 1988-05-19

Family

ID=25699292

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2933745A Granted DE2933745A1 (de) 1978-09-27 1979-08-21 Vorrichtung zum friktionsfalschdrallen von textilgarnen

Country Status (5)

Country Link
US (1) US4240248A (OSRAM)
DE (1) DE2933745A1 (OSRAM)
FR (1) FR2437456A1 (OSRAM)
GB (1) GB2030604A (OSRAM)
IT (1) IT1120564B (OSRAM)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH653381A5 (de) * 1980-06-14 1985-12-31 Barmag Barmer Maschf Friktionsfalschdraller.
US4389841A (en) * 1980-06-14 1983-06-28 Barmag Barmer Maschinenfabrik Ag Yarn false twisting apparatus
DE3123672A1 (de) * 1980-06-14 1982-08-12 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid "friktionsfalschdraller"
US4370852A (en) * 1980-07-09 1983-02-01 Barmag Barmer Maschinenfabrik Ag Friction false twisting apparatus
US4383405A (en) * 1980-09-08 1983-05-17 Barmag Barmer Maschinenfabrik Ag Yarn false twisting apparatus and method
US4391091A (en) * 1981-03-17 1983-07-05 Barmag Barmer Maschinenfabrik Ag False twisting apparatus and method
US4387557A (en) * 1981-03-21 1983-06-14 Barmag Barmer Maschinenfabrik Ag False twisting apparatus and method
DE3121614C2 (de) * 1981-05-30 1984-01-12 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Falschdrallvorrichtung
DE3147088A1 (de) * 1981-11-27 1983-06-01 FAG Kugelfischer Georg Schäfer & Co, 8720 Schweinfurt Falschdrallvorrichtung
DE3569396D1 (en) * 1984-11-21 1989-05-18 Mitsubishi Chem Ind Method for fibrillating carbonaceous fibers
GB8525048D0 (en) * 1985-10-10 1985-11-13 Rieter Scragg Ltd False twisting apparatus
DE4001957A1 (de) * 1990-01-24 1991-07-25 Kugelfischer G Schaefer & Co Hochgeschwindigkeits-friktionsfalschdrallaggregat

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1510711B1 (de) * 1965-11-10 1970-07-30 Kugelfischer G Schaefer & Co Vorrichtung zum Falschdrall-Kraeuseln,insbesondere von vollsynthetischen Faeden
GB1244729A (en) * 1968-01-23 1971-09-02 Scragg & Sons Driving and supporting false twist spindles
DE2213147C3 (de) * 1972-03-17 1979-07-19 Kugelfischer Georg Schaefer & Co, 8720 Schweinfurt Falschdrallvorrichtung
GB1421662A (en) * 1973-01-10 1976-01-21 Scragg & Sons Yarn false twisting device
DE2319153C3 (de) * 1973-04-16 1980-11-13 Fag Kugelfischer Georg Schaefer & Co, 8720 Schweinfurt Vorrichtung zum Falschdrallen von Fäden
GB1437464A (en) * 1973-11-03 1976-05-26 Scragg & Sons Yarn friction false twist device
CH590350A5 (OSRAM) * 1975-08-19 1977-08-15 Heberlein & Co Ag
FR2332352A1 (fr) * 1975-11-19 1977-06-17 Roannais Const Textiles Atel Perfectionnement aux broches de texturation fausse-torsion par disques
DE2612023C3 (de) * 1976-03-20 1982-04-01 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Falschdrallvorrichtung
FR2377463A1 (fr) * 1977-01-13 1978-08-11 Asa Sa Broche perfectionnee de texturation par friction a l'aide de disques
US4124974A (en) * 1977-04-26 1978-11-14 Akzona Incorporated Yarn twist arrangement

Also Published As

Publication number Publication date
US4240248A (en) 1980-12-23
DE2933745A1 (de) 1980-04-10
FR2437456A1 (fr) 1980-04-25
GB2030604A (en) 1980-04-10
FR2437456B1 (OSRAM) 1981-10-02
IT7950219A0 (it) 1979-09-10
IT1120564B (it) 1986-03-26

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee