WO2004104280A3 - Dispositif de reglage et de controle de la stabilite de l’equilibre de tension d’un fil synthetique - Google Patents

Dispositif de reglage et de controle de la stabilite de l’equilibre de tension d’un fil synthetique Download PDF

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Publication number
WO2004104280A3
WO2004104280A3 PCT/FR2004/001206 FR2004001206W WO2004104280A3 WO 2004104280 A3 WO2004104280 A3 WO 2004104280A3 FR 2004001206 W FR2004001206 W FR 2004001206W WO 2004104280 A3 WO2004104280 A3 WO 2004104280A3
Authority
WO
WIPO (PCT)
Prior art keywords
thread
regulation
stability
control
tension balance
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.)
Ceased
Application number
PCT/FR2004/001206
Other languages
English (en)
Other versions
WO2004104280A2 (fr
Inventor
Carlos Matas
Philippe Flechon
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.)
Rieter Textile Machinery France SA
Original Assignee
Rieter Textile Machinery France SA
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 Rieter Textile Machinery France SA filed Critical Rieter Textile Machinery France SA
Publication of WO2004104280A2 publication Critical patent/WO2004104280A2/fr
Publication of WO2004104280A3 publication Critical patent/WO2004104280A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • D02G1/082—Rollers or other friction causing elements with the periphery of at least one disc
    • 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
    • D02G1/06—Spindles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)

Abstract

Le dispositif trouve une application dans une machine de texturation du type de celle comprenant successivement, en combinaison avec des capteurs aptes à mesurer l'état du fil fil (T1, T2, T3, T4) - un organe d'appel (A) pour le dévidage dudit fil à partir d'une bobine d'alimentation (B) ; - un moyen de blocage de la torsion (C) ; un four (D) ; une zone de refroidissement (E) ; une broche de friction (H) présentant trois axes parallèles (6, 7, 8) ; un deuxième organe d'appel du fil ; dont l'un au moins est monté avec capacité de déplacement en étant assujetti à un moyen de commande et de positionnement (9) pour modifier l'écartement desdits axes correspondant à une déformation du triangle en vue de réguler les tensions, rapports de tension, ou différence de tensions du fil par rapport à des valeurs nominales.
PCT/FR2004/001206 2003-05-19 2004-05-17 Dispositif de reglage et de controle de la stabilite de l’equilibre de tension d’un fil synthetique Ceased WO2004104280A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR03/06114 2003-05-19
FR0306114A FR2855190B1 (fr) 2003-05-19 2003-05-19 Dispositif de reglage et de controle de la stabilite de l'equilibre de tension d'un fil synthetique

Publications (2)

Publication Number Publication Date
WO2004104280A2 WO2004104280A2 (fr) 2004-12-02
WO2004104280A3 true WO2004104280A3 (fr) 2005-05-19

Family

ID=33396640

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2004/001206 Ceased WO2004104280A2 (fr) 2003-05-19 2004-05-17 Dispositif de reglage et de controle de la stabilite de l’equilibre de tension d’un fil synthetique

Country Status (2)

Country Link
FR (1) FR2855190B1 (fr)
WO (1) WO2004104280A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013020174A1 (de) * 2013-11-30 2015-06-03 Oerlikon Textile Gmbh & Co. Kg Friktionsfalschdrallaggregat

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3813868A (en) * 1972-03-22 1974-06-04 Barmag Barmer Maschf Friction false-twisting device
US3932985A (en) * 1973-11-03 1976-01-20 Ernest Scragg & Sons Limited Yarn friction false twist device
EP0863235A1 (fr) * 1997-03-07 1998-09-09 Murata Kikai Kabushiki Kaisha Dispositif pour la fausse-torsion de fils

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3813868A (en) * 1972-03-22 1974-06-04 Barmag Barmer Maschf Friction false-twisting device
US3932985A (en) * 1973-11-03 1976-01-20 Ernest Scragg & Sons Limited Yarn friction false twist device
EP0863235A1 (fr) * 1997-03-07 1998-09-09 Murata Kikai Kabushiki Kaisha Dispositif pour la fausse-torsion de fils

Also Published As

Publication number Publication date
WO2004104280A2 (fr) 2004-12-02
FR2855190B1 (fr) 2005-07-15
FR2855190A1 (fr) 2004-11-26

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