FR2424344A1 - Procede et dispositif pour le traitement de fils chimiques par fausse torsion - Google Patents

Procede et dispositif pour le traitement de fils chimiques par fausse torsion

Info

Publication number
FR2424344A1
FR2424344A1 FR7812876A FR7812876A FR2424344A1 FR 2424344 A1 FR2424344 A1 FR 2424344A1 FR 7812876 A FR7812876 A FR 7812876A FR 7812876 A FR7812876 A FR 7812876A FR 2424344 A1 FR2424344 A1 FR 2424344A1
Authority
FR
France
Prior art keywords
wetting
yarn
cooling
false
treatment
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.)
Withdrawn
Application number
FR7812876A
Other languages
English (en)
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.)
Asa SA
Original Assignee
Asa 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 Asa SA filed Critical Asa SA
Priority to FR7812876A priority Critical patent/FR2424344A1/fr
Publication of FR2424344A1 publication Critical patent/FR2424344A1/fr
Withdrawn legal-status Critical Current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
    • D02G1/0206—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 by false-twisting
    • D02G1/0266—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 by false-twisting false-twisting machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

L'INVENTION CONCERNE UN PROCEDE POUR LE TRAITEMENT DE FIL SELON LA TECHNIQUE DITE PAR FAUSSE TORSION. ELLE SE CARACTERISE PAR LE FAIT QUE LE REFROIDISSEMENT DU FIL A LA SORTIE DU FOUR DISPOSE EN AMONT DE LA BROCHE EST EFFECTUE PAR MOUILLAGE, CE REFROIDISSEMENT ETANT UN REFROIDISSEMENT PARTIEL QUI EST REALISE DANS DES CONDITIONS TELLES QU'A LA SORTIE DE L'ORGANE MOUILLEUR LE FIL CONSERVE UNE TEMPERATURE SUPERIEURE A LA TEMPERATURE DE VAPORISATION DU LIQUIDE DE REFROIDISSEMENT DE TELLE SORTE QUE CELUI-CI S'EVAPORISE PRATIQUEMENT INSTANTANEMENT, LES VAPEURS PRODUITES ETANT ASPIREES ET LE FIL ETANT REFROIDI COMPLETEMENT DE MANIERE CONVENTIONNELLE AVANT DE PENETRER DANS LA BROCHE DE FAUSSE TORSION. APPLICATION: TEXTURATION DE FILS CHIMIQUES PAR FAUSSE TORSION.
FR7812876A 1978-04-25 1978-04-25 Procede et dispositif pour le traitement de fils chimiques par fausse torsion Withdrawn FR2424344A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7812876A FR2424344A1 (fr) 1978-04-25 1978-04-25 Procede et dispositif pour le traitement de fils chimiques par fausse torsion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7812876A FR2424344A1 (fr) 1978-04-25 1978-04-25 Procede et dispositif pour le traitement de fils chimiques par fausse torsion

Publications (1)

Publication Number Publication Date
FR2424344A1 true FR2424344A1 (fr) 1979-11-23

Family

ID=9207790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7812876A Withdrawn FR2424344A1 (fr) 1978-04-25 1978-04-25 Procede et dispositif pour le traitement de fils chimiques par fausse torsion

Country Status (1)

Country Link
FR (1) FR2424344A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0403098A2 (fr) * 1989-06-15 1990-12-19 Rieter Scragg Limited Procédé et appareil pour la texturation de fil
US5404706A (en) * 1989-10-09 1995-04-11 Toray Industries, Inc. Method of false twist texturing and a false twist texturing machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1479236A (fr) * 1964-06-16 1967-05-05 Fuji Keiki Kabushiki Kaisha Procédé et appareil pour produire des fils frisés avec un dispositif de fausse torsion

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1479236A (fr) * 1964-06-16 1967-05-05 Fuji Keiki Kabushiki Kaisha Procédé et appareil pour produire des fils frisés avec un dispositif de fausse torsion

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0403098A2 (fr) * 1989-06-15 1990-12-19 Rieter Scragg Limited Procédé et appareil pour la texturation de fil
EP0403098A3 (fr) * 1989-06-15 1991-05-22 Rieter Scragg Limited Procédé et appareil pour la texturation de fil
US5404706A (en) * 1989-10-09 1995-04-11 Toray Industries, Inc. Method of false twist texturing and a false twist texturing machine

Similar Documents

Publication Publication Date Title
GB559369A (en) Improvements in and relating to the treatment of nylon yarns
GB1077520A (en) Improved process and apparatus for use in the crimping of filaments
US3137119A (en) Process for the production of high bulk yarns
JPS6238450B2 (fr)
US3287888A (en) Apparatus for the treatment of synthetic filaments
US3638411A (en) False twist crimping apparatus
GB1350588A (en) Method and apparatus for processing yarn
FR2358486A1 (fr) Procede et dispositif pour le traitement d'articles textiles
GB1436748A (en) Production of textured yarns
FR2424344A1 (fr) Procede et dispositif pour le traitement de fils chimiques par fausse torsion
US4624102A (en) Method for reducing broken fibers on the surface of a carbon fiber yarn bundle
GB1280582A (en) Process and apparatus for continuously treating man-made filament tows under a normal pressure condition
ES342841A1 (es) Un procedimiento para el tratamiento termico de hilos sin- teticos y estructuras filiformes.
US2946180A (en) Production of twistless staple fiber yarns by sizing untwisted bundles, false twisting and winding
GB1064057A (en) Yarn texturing process and apparatus
GB991771A (en) Methods and apparatus for processing thermoplastic yarns
US2089778A (en) Treatment of textile material
ES363444A1 (es) Procedimiento para la igualacion del estado de tensiones internas en hilos textiles sinteticos.
US3333409A (en) Process for producing high bulk stretch yarns
US3016678A (en) Textile processes
JPS6411724B2 (fr)
JP2573980B2 (ja) 糸条の弛緩熱処理方法
GB976400A (en) Improvements in machines for subjecting synthetic yarns to heat and bulking treatments
GB979872A (en) Improvements relating to crimped yarns
GB908514A (en) Process for making crimped textile yarn

Legal Events

Date Code Title Description
ST Notification of lapse