IT1021488B - Dispositivo di falsa ritorcitura a frizione a dischi intervallati munito di mezzi per l infilamen to del filato - Google Patents

Dispositivo di falsa ritorcitura a frizione a dischi intervallati munito di mezzi per l infilamen to del filato

Info

Publication number
IT1021488B
IT1021488B IT27416/74A IT2741674A IT1021488B IT 1021488 B IT1021488 B IT 1021488B IT 27416/74 A IT27416/74 A IT 27416/74A IT 2741674 A IT2741674 A IT 2741674A IT 1021488 B IT1021488 B IT 1021488B
Authority
IT
Italy
Prior art keywords
intervaled
threading
discs
friction
false twisting
Prior art date
Application number
IT27416/74A
Other languages
English (en)
Original Assignee
Scragg & Sons
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 Scragg & Sons filed Critical Scragg & Sons
Application granted granted Critical
Publication of IT1021488B publication Critical patent/IT1021488B/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
IT27416/74A 1973-09-19 1974-09-18 Dispositivo di falsa ritorcitura a frizione a dischi intervallati munito di mezzi per l infilamen to del filato IT1021488B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4388573A GB1456655A (en) 1973-09-19 1973-09-19 Yarn friction false twist device

Publications (1)

Publication Number Publication Date
IT1021488B true IT1021488B (it) 1978-01-30

Family

ID=10430760

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27416/74A IT1021488B (it) 1973-09-19 1974-09-18 Dispositivo di falsa ritorcitura a frizione a dischi intervallati munito di mezzi per l infilamen to del filato

Country Status (7)

Country Link
US (1) US3911661A (it)
JP (1) JPS5839932B2 (it)
CA (1) CA1001016A (it)
CH (1) CH571080A5 (it)
FR (1) FR2244028B1 (it)
GB (1) GB1456655A (it)
IT (1) IT1021488B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002018A (en) * 1975-04-18 1977-01-11 Heberlein Maschinenfabrik Ag Device for modifying the yarn wrap angle in a friction false-twist device
DE2656528A1 (de) * 1976-12-14 1978-06-15 Bayer Ag Anlegeverfahren fuer scheibenfriktionsdrallgeber
CH626665A5 (it) * 1978-03-03 1981-11-30 Rieter Ag Maschf
DE2824034C2 (de) * 1978-06-01 1983-03-31 FAG Kugelfischer Georg Schäfer & Co, 8720 Schweinfurt Vorrichtung zum Einführen eines Fadens in ein Friktionsfalschdrallaggregat
US4235071A (en) * 1979-03-05 1980-11-25 Barmag Barmer Maschinenfabrik Aktiengesellschaft Yarn false twist apparatus
DE2932074C2 (de) * 1979-08-08 1986-09-18 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Friktionsfalschdraller
DE2932075C2 (de) * 1979-08-08 1986-04-10 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Friktionsfalschdraller
DE2935380C2 (de) * 1979-09-01 1984-04-05 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Vorrichtung zum Einführen eines Fadens in ein Friktionsfalschdrallaggregat
DE3318675A1 (de) * 1982-06-01 1983-12-01 Rieter-Scragg Ltd., Macclesfield, Cheshire Einfaedelvorrichtung fuer falschdrahtzwirnmaschinen
US4481762A (en) * 1982-09-10 1984-11-13 Barmag Barmer Maschinenfabrik Ag Control for yarn false twisting apparatus
DE3419483A1 (de) * 1984-05-25 1985-11-28 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Friktionsfalschdrallaggregat zum falschdrallen von textilen faeden
GB8525048D0 (en) * 1985-10-10 1985-11-13 Rieter Scragg Ltd False twisting apparatus
JPS6391645U (it) * 1986-12-04 1988-06-14
FR2650307B1 (fr) * 1989-07-27 1991-10-04 Devtex Machine de transformation de fil avec un organe dispose entre deux delivreurs et permettant l'introduction automatique du fil lors de la relance

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923121A (en) * 1957-06-21 1960-02-02 Hobourn Aero Components Ltd Apparatus for imparting twists to yarns
US3287890A (en) * 1964-10-07 1966-11-29 Monsanto Co Apparatus for twisting yarn
JPS4531817Y1 (it) * 1968-03-12 1970-12-05
CH542941A (de) * 1971-05-14 1973-10-15 Heberlein & Co Ag Friktions-Falschdrallvorrichtung

Also Published As

Publication number Publication date
CH571080A5 (it) 1975-12-31
JPS5076364A (it) 1975-06-23
FR2244028A1 (it) 1975-04-11
JPS5839932B2 (ja) 1983-09-02
CA1001016A (en) 1976-12-07
DE2444530B2 (de) 1976-03-25
GB1456655A (en) 1976-11-24
US3911661A (en) 1975-10-14
FR2244028B1 (it) 1980-03-14
DE2444530A1 (de) 1975-04-03

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