IT990333B - Dispositivo di falsa torsione a frizione - Google Patents

Dispositivo di falsa torsione a frizione

Info

Publication number
IT990333B
IT990333B IT5219373A IT5219373A IT990333B IT 990333 B IT990333 B IT 990333B IT 5219373 A IT5219373 A IT 5219373A IT 5219373 A IT5219373 A IT 5219373A IT 990333 B IT990333 B IT 990333B
Authority
IT
Italy
Prior art keywords
torsion device
friction false
false torsion
friction
torsion
Prior art date
Application number
IT5219373A
Other languages
English (en)
Original Assignee
Heberlein & Co 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 Heberlein & Co Ag filed Critical Heberlein & Co Ag
Application granted granted Critical
Publication of IT990333B publication Critical patent/IT990333B/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
    • D02G1/085—Rollers or other friction causing elements between crossed belts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
IT5219373A 1972-09-18 1973-08-27 Dispositivo di falsa torsione a frizione IT990333B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1364172A CH549662A (de) 1972-09-18 1972-09-18 Friktions-falschdrallvorrichtung.

Publications (1)

Publication Number Publication Date
IT990333B true IT990333B (it) 1975-06-20

Family

ID=4394113

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5219373A IT990333B (it) 1972-09-18 1973-08-27 Dispositivo di falsa torsione a frizione

Country Status (7)

Country Link
JP (1) JPS4969952A (it)
BR (1) BR7307206D0 (it)
CH (1) CH549662A (it)
DD (1) DD106425A5 (it)
DE (1) DE2339416A1 (it)
FR (1) FR2200386A1 (it)
IT (1) IT990333B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52158144U (it) * 1976-05-13 1977-12-01
JPS5361748A (en) * 1976-11-12 1978-06-02 Teijin Ltd Friction falseetwisting apparatus
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1203072A (fr) * 1957-06-21 1960-01-15 Hobourn Aero Components Ltd Procédé et appareil pour donner un effet crêpé permanent à des fils synthétiques
FR1261747A (fr) * 1960-07-05 1961-05-19 Zd Y I Maja Narodni Podnik Lip Dispositif de frisage en continu de fibres synthétiques
FR2034422A1 (it) * 1969-03-28 1970-12-11 Chavanoz Moulinage Retorderie
CH534751A (de) * 1971-06-08 1972-11-30 Heberlein & Co Ag Verfahren zur Regelung der Drallübertragung zwischen rotierenden Friktionselementen und Behandlungsgut beim Texturieren von Garn auf einer Falschdrallmaschine

Also Published As

Publication number Publication date
FR2200386B1 (it) 1977-07-29
DE2339416A1 (de) 1974-04-11
FR2200386A1 (en) 1974-04-19
CH549662A (de) 1974-05-31
DD106425A5 (it) 1974-06-12
BR7307206D0 (pt) 1974-07-25
JPS4969952A (it) 1974-07-06

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