FR2484473A1 - Dispositif de fausse torsion a friction pour la texturation par fausse torsion de fils synthetiques - Google Patents

Dispositif de fausse torsion a friction pour la texturation par fausse torsion de fils synthetiques Download PDF

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Publication number
FR2484473A1
FR2484473A1 FR8111680A FR8111680A FR2484473A1 FR 2484473 A1 FR2484473 A1 FR 2484473A1 FR 8111680 A FR8111680 A FR 8111680A FR 8111680 A FR8111680 A FR 8111680A FR 2484473 A1 FR2484473 A1 FR 2484473A1
Authority
FR
France
Prior art keywords
friction
false twist
false
clamping device
discs
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.)
Granted
Application number
FR8111680A
Other languages
English (en)
French (fr)
Other versions
FR2484473B1 (enExample
Inventor
Detlev Oberstrass
Oberstrass Detlev
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
Priority claimed from DE19803025921 external-priority patent/DE3025921A1/de
Application filed by Barmag Barmer Maschinenfabrik AG filed Critical Barmag Barmer Maschinenfabrik AG
Publication of FR2484473A1 publication Critical patent/FR2484473A1/fr
Application granted granted Critical
Publication of FR2484473B1 publication Critical patent/FR2484473B1/fr
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
    • D02G1/085—Rollers or other friction causing elements between crossed belts
    • 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
    • D02G1/087—Rollers or other friction causing elements between the flanks of rotating discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Ropes Or Cables (AREA)
FR8111680A 1980-06-14 1981-06-12 Dispositif de fausse torsion a friction pour la texturation par fausse torsion de fils synthetiques Granted FR2484473A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3022421 1980-06-14
DE19803025921 DE3025921A1 (de) 1980-07-09 1980-07-09 Friktionsfalschdraller zum falschdrahttecturieren synthetischer faeden

Publications (2)

Publication Number Publication Date
FR2484473A1 true FR2484473A1 (fr) 1981-12-18
FR2484473B1 FR2484473B1 (enExample) 1984-03-02

Family

ID=25786018

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8111680A Granted FR2484473A1 (fr) 1980-06-14 1981-06-12 Dispositif de fausse torsion a friction pour la texturation par fausse torsion de fils synthetiques

Country Status (2)

Country Link
US (2) US4389841A (enExample)
FR (1) FR2484473A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4667576A (en) * 1980-06-14 1987-05-26 Barmag Ag Friction yarn false twisting apparatus
CH663224A5 (de) * 1984-06-22 1987-11-30 Heberlein Hispano Sa Drallgeber fuer ein laufendes faseraggregat.
USRE34342E (en) * 1987-02-05 1993-08-17 Barmag Ag Yarn false twist crimping machine
DE3801506C2 (de) * 1987-02-05 1996-09-19 Barmag Barmer Maschf Falschzwirnkräuselmaschine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3156084A (en) * 1960-05-02 1964-11-10 Res Nv False twist device
FR1476290A (fr) * 1966-04-18 1967-04-07 Heberlein & Co Ag Dispositif produisant la torsion par friction dans un retordoir à fausse torsion
FR1551264A (enExample) * 1966-12-05 1968-12-27
FR2121917A5 (en) * 1971-01-11 1972-08-25 Inst Textile De France Bulking yarns - by frictional contact with a rotating deformable disc
US4145871A (en) * 1977-01-21 1979-03-27 Toshiba Kikai Kabushiki Kaisha False twisting apparatus

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2863280A (en) * 1952-05-23 1958-12-09 Ubbelohde Leo Method of crimping filaments
US3225533A (en) * 1961-10-19 1965-12-28 Commw Scient Ind Res Org Apparatus and process for forming yarns and other twisted assemblies
CH424074A (de) * 1965-05-06 1966-11-15 Heberlein & Co Ag Friktionsdrallgeber für eine Falschzwirnvorrichtung
US3394540A (en) * 1965-08-18 1968-07-30 Itzhak E. Bentov Means and method of converting fibers into yarn
NL6618063A (enExample) * 1966-12-23 1968-06-24
DE2001120A1 (de) 1970-01-12 1971-07-15 Teijin Ltd Falschzwirnverfahren
US3772873A (en) 1970-12-24 1973-11-20 Teijin Ltd Process for false-twisting a yarn
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
US3994123A (en) * 1973-10-10 1976-11-30 Turbo Machine Company Friction twisting head
US4015414A (en) * 1974-06-12 1977-04-05 The Warner & Swasey Textile Machine Company Monitored twist control apparatus and method
US4050229A (en) * 1975-06-10 1977-09-27 Toshiba Kikai Kabushiki Kaisha Friction type yarn false twisting apparatus
FR2332352A1 (fr) * 1975-11-19 1977-06-17 Roannais Const Textiles Atel Perfectionnement aux broches de texturation fausse-torsion par disques
DE2656528A1 (de) * 1976-12-14 1978-06-15 Bayer Ag Anlegeverfahren fuer scheibenfriktionsdrallgeber
DE2933745A1 (de) * 1978-09-27 1980-04-10 Heberlein & Co Ag Vorrichtung zum friktionsfalschdrallen von textilgarnen
DE3066049D1 (en) * 1979-07-14 1984-02-09 Barmag Barmer Maschf Apparatus for false-twisting yarns, and application of this apparatus to make a yarn

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3156084A (en) * 1960-05-02 1964-11-10 Res Nv False twist device
FR1476290A (fr) * 1966-04-18 1967-04-07 Heberlein & Co Ag Dispositif produisant la torsion par friction dans un retordoir à fausse torsion
FR1551264A (enExample) * 1966-12-05 1968-12-27
FR2121917A5 (en) * 1971-01-11 1972-08-25 Inst Textile De France Bulking yarns - by frictional contact with a rotating deformable disc
US4145871A (en) * 1977-01-21 1979-03-27 Toshiba Kikai Kabushiki Kaisha False twisting apparatus

Also Published As

Publication number Publication date
FR2484473B1 (enExample) 1984-03-02
US4389841A (en) 1983-06-28
US4370851A (en) 1983-02-01

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