IT970127B - FALSE TORSION WORKING DEVICE - Google Patents

FALSE TORSION WORKING DEVICE

Info

Publication number
IT970127B
IT970127B IT31186/72A IT3118672A IT970127B IT 970127 B IT970127 B IT 970127B IT 31186/72 A IT31186/72 A IT 31186/72A IT 3118672 A IT3118672 A IT 3118672A IT 970127 B IT970127 B IT 970127B
Authority
IT
Italy
Prior art keywords
working device
false torsion
torsion working
false
working
Prior art date
Application number
IT31186/72A
Other languages
Italian (it)
Original Assignee
Marzoli E C Spa Flli
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 Marzoli E C Spa Flli filed Critical Marzoli E C Spa Flli
Priority to IT31186/72A priority Critical patent/IT970127B/en
Priority to DE19732351575 priority patent/DE2351575A1/en
Priority to DE7337031U priority patent/DE7337031U/en
Priority to GB4821073A priority patent/GB1424480A/en
Priority to CH1465473A priority patent/CH569808A5/xx
Priority to US00411354A priority patent/US3854276A/en
Priority to FR7338505A priority patent/FR2204722B1/fr
Application granted granted Critical
Publication of IT970127B publication Critical patent/IT970127B/en

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)
IT31186/72A 1972-10-31 1972-10-31 FALSE TORSION WORKING DEVICE IT970127B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT31186/72A IT970127B (en) 1972-10-31 1972-10-31 FALSE TORSION WORKING DEVICE
DE19732351575 DE2351575A1 (en) 1972-10-31 1973-10-13 FALSEWIRE TEXTURING DEVICE
DE7337031U DE7337031U (en) 1972-10-31 1973-10-13 FALSEWIRE TEXTURING DEVICE
GB4821073A GB1424480A (en) 1972-10-31 1973-10-16 False twist texturizing device
CH1465473A CH569808A5 (en) 1972-10-31 1973-10-16
US00411354A US3854276A (en) 1972-10-31 1973-10-25 False twister device
FR7338505A FR2204722B1 (en) 1972-10-31 1973-10-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT31186/72A IT970127B (en) 1972-10-31 1972-10-31 FALSE TORSION WORKING DEVICE

Publications (1)

Publication Number Publication Date
IT970127B true IT970127B (en) 1974-04-10

Family

ID=11233240

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31186/72A IT970127B (en) 1972-10-31 1972-10-31 FALSE TORSION WORKING DEVICE

Country Status (6)

Country Link
US (1) US3854276A (en)
CH (1) CH569808A5 (en)
DE (2) DE2351575A1 (en)
FR (1) FR2204722B1 (en)
GB (1) GB1424480A (en)
IT (1) IT970127B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2361674B2 (en) * 1973-12-11 1978-09-28 Kugelfischer Georg Schaefer & Co, 8720 Schweinfurt False twist device
US3965662A (en) * 1974-10-16 1976-06-29 Spurgeon Richard C False twisting device
US4002018A (en) * 1975-04-18 1977-01-11 Heberlein Maschinenfabrik Ag Device for modifying the yarn wrap angle in a friction false-twist device
CH626665A5 (en) * 1978-03-03 1981-11-30 Rieter Ag Maschf
DE2824034C2 (en) * 1978-06-01 1983-03-31 FAG Kugelfischer Georg Schäfer & Co, 8720 Schweinfurt Device for introducing a thread into a friction false twisting unit
DE2935380C2 (en) * 1979-09-01 1984-04-05 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Device for introducing a thread into a friction false twisting unit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021663A (en) * 1956-11-03 1962-02-20 Scragg & Sons Apparatus for false twisting yarn
US2939269A (en) * 1957-06-11 1960-06-07 Scragg & Sons Apparatus for twisting and/or crimping yarn
FR1254093A (en) * 1960-03-29 1961-02-17 Toyo Rayon Co Ltd Wire twisting apparatus
FR1261747A (en) * 1960-07-05 1961-05-19 Zd Y I Maja Narodni Podnik Lip Synthetic fiber continuous crimping device
US3327463A (en) * 1964-08-27 1967-06-27 Teijin Ltd Method and apparatus for imparting false twist to continuous filaments by frictionalcontact
US3287890A (en) * 1964-10-07 1966-11-29 Monsanto Co Apparatus for twisting yarn
US3705488A (en) * 1971-05-20 1972-12-12 Turbo Machine Co Apparatus and method for producing a high degree of twist in yarn
DE2213851C2 (en) * 1972-03-22 1974-01-17 Industrie-Werke Karlsruhe Augsburg Ag, 7500 Karlsruhe Device for false twisting of especially synthetic threads or the like by means of friction gears

Also Published As

Publication number Publication date
GB1424480A (en) 1976-02-11
DE7337031U (en) 1976-10-21
US3854276A (en) 1974-12-17
CH569808A5 (en) 1975-11-28
FR2204722A1 (en) 1974-05-24
DE2351575A1 (en) 1974-05-09
FR2204722B1 (en) 1977-03-11

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