FR2514378B1 - Disque de friction pour un dispositif de fausse torsion a friction pour fils synthetiques - Google Patents

Disque de friction pour un dispositif de fausse torsion a friction pour fils synthetiques

Info

Publication number
FR2514378B1
FR2514378B1 FR8216858A FR8216858A FR2514378B1 FR 2514378 B1 FR2514378 B1 FR 2514378B1 FR 8216858 A FR8216858 A FR 8216858A FR 8216858 A FR8216858 A FR 8216858A FR 2514378 B1 FR2514378 B1 FR 2514378B1
Authority
FR
France
Prior art keywords
friction
torsion device
synthetic threads
lower torsion
disc
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
FR8216858A
Other languages
English (en)
French (fr)
Other versions
FR2514378A1 (fr
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 GB8119754A external-priority patent/GB2079795B/en
Application filed by Barmag Barmer Maschinenfabrik AG filed Critical Barmag Barmer Maschinenfabrik AG
Publication of FR2514378A1 publication Critical patent/FR2514378A1/fr
Application granted granted Critical
Publication of FR2514378B1 publication Critical patent/FR2514378B1/fr
Expired 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
    • D02G1/087—Rollers or other friction causing elements between the flanks of rotating discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
FR8216858A 1981-06-26 1982-10-08 Disque de friction pour un dispositif de fausse torsion a friction pour fils synthetiques Expired FR2514378B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8119754A GB2079795B (en) 1980-06-26 1981-06-26 Yarn friction false twister
DE3140261 1981-10-10
DE3140856 1981-10-14
DE19813147966 DE3147966A1 (de) 1981-06-26 1981-12-04 "friktionsfalschdraller"

Publications (2)

Publication Number Publication Date
FR2514378A1 FR2514378A1 (fr) 1983-04-15
FR2514378B1 true FR2514378B1 (fr) 1985-08-23

Family

ID=27432714

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8216858A Expired FR2514378B1 (fr) 1981-06-26 1982-10-08 Disque de friction pour un dispositif de fausse torsion a friction pour fils synthetiques

Country Status (5)

Country Link
US (1) US4519204A (enExample)
CH (1) CH657158A5 (enExample)
DE (1) DE3147966A1 (enExample)
FR (1) FR2514378B1 (enExample)
GB (1) GB2109017B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3227711C2 (de) * 1981-06-26 1995-02-09 Barmag Barmer Maschf Falschdraller zum Texturieren synthetischer Fäden
DE3149825A1 (de) * 1981-10-10 1983-04-21 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Friktionsfalschdraller
CH663224A5 (de) * 1984-06-22 1987-11-30 Heberlein Hispano Sa Drallgeber fuer ein laufendes faseraggregat.
DE3637228A1 (de) * 1985-11-19 1987-06-04 Barmag Barmer Maschf Andrueckeinrichtung fuer eine falschdrallzwirnvorrichtung
US5237810A (en) * 1989-09-01 1993-08-24 Maschinenfabrik Rieter Ag Method and apparatus for false twist spinning
WO2018118682A1 (en) * 2016-12-19 2018-06-28 Lintec Of America, Inc. Nanofiber yarn spinning system
CN106835391B (zh) * 2017-03-28 2022-07-01 天津商业大学 一种兔毛毛条加捻装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB988421A (en) * 1960-04-30 1965-04-07 Towl And Cursley 1931 Ltd Improvements in or relating to the false twisting of yarn
US3156084A (en) * 1960-05-02 1964-11-10 Res Nv False twist device
DE1192779B (de) * 1960-05-02 1965-05-13 Onderzoekings Inst Res Falschdrahtvorrichtung zum Kraeuseln von synthetischen thermoplastischen Faeden
CH424074A (de) * 1965-05-06 1966-11-15 Heberlein & Co Ag Friktionsdrallgeber für eine Falschzwirnvorrichtung
FR2121917A5 (en) * 1971-01-11 1972-08-25 Inst Textile De France Bulking yarns - by frictional contact with a rotating deformable disc
US4370853A (en) * 1979-07-14 1983-02-01 Barmag Barmer Maschinenfabrik Ag Friction false twisting apparatus
DE3123671A1 (de) * 1980-06-26 1982-04-15 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid "friktionsfalschdraller"
DE2928522A1 (de) * 1979-07-14 1981-01-29 Barmag Barmer Maschf Vorrichtung zum zwirnen oder texturieren von textilfaeden
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
US4408449A (en) * 1980-06-26 1983-10-11 Barmag Barmer Maschinenfabrik Ag Friction false twisting apparatus
US4406116A (en) * 1980-09-15 1983-09-27 Barmag Barmer Maschinenfabrik Ag Yarn false twisting apparatus having friction discs
US4402179A (en) * 1981-04-09 1983-09-06 Barmag Barmer Maschinenfabrik Ag Yarn false twisting apparatus having improved thread-up capability

Also Published As

Publication number Publication date
FR2514378A1 (fr) 1983-04-15
DE3147966C2 (enExample) 1990-05-10
US4519204A (en) 1985-05-28
GB2109017B (en) 1986-02-12
DE3147966A1 (de) 1983-01-20
CH657158A5 (de) 1986-08-15
GB2109017A (en) 1983-05-25

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Legal Events

Date Code Title Description
ST Notification of lapse