FR2444733A1 - Procede de fixation thermique des fils elastomeres synthetiques et moyens de mise en oeuvre - Google Patents

Procede de fixation thermique des fils elastomeres synthetiques et moyens de mise en oeuvre

Info

Publication number
FR2444733A1
FR2444733A1 FR7837045A FR7837045A FR2444733A1 FR 2444733 A1 FR2444733 A1 FR 2444733A1 FR 7837045 A FR7837045 A FR 7837045A FR 7837045 A FR7837045 A FR 7837045A FR 2444733 A1 FR2444733 A1 FR 2444733A1
Authority
FR
France
Prior art keywords
setting
function
yarns
selected tension
elastic properties
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Withdrawn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
FR7837045A
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.)
DEV MECA TEXTILE
Original Assignee
DEV MECA TEXTILE
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 DEV MECA TEXTILE filed Critical DEV MECA TEXTILE
Priority to FR7837045A priority Critical patent/FR2444733A1/fr
Publication of FR2444733A1 publication Critical patent/FR2444733A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass

Landscapes

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

Abstract

L'objet de l'invention se rattache au secteur technique du traitement des fils textiles synthétiques. Le procédé est caractérisé en ce qu'on traite directement et en continu les fils entre une machine de production ou donneuse et une machine de réception, pour cela on dirige en continu les fils débités par la machine de production ou donneuse sur ou dans des moyens assurant l'effet calorifique à température convenable,- on modifie ainsi en continu la structure moléculaire en Moquant les fils à une tension déterminée qui est fonction de la nature des fils et de l'allongement final désiré avant de les acheminer vers la machine de réception. L'invention s'applique à tous fils élastomères synthétiques ainsi qu'à tous fils à âme élastomère synthétique.
FR7837045A 1978-12-22 1978-12-22 Procede de fixation thermique des fils elastomeres synthetiques et moyens de mise en oeuvre Withdrawn FR2444733A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7837045A FR2444733A1 (fr) 1978-12-22 1978-12-22 Procede de fixation thermique des fils elastomeres synthetiques et moyens de mise en oeuvre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7837045A FR2444733A1 (fr) 1978-12-22 1978-12-22 Procede de fixation thermique des fils elastomeres synthetiques et moyens de mise en oeuvre

Publications (1)

Publication Number Publication Date
FR2444733A1 true FR2444733A1 (fr) 1980-07-18

Family

ID=9216796

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7837045A Withdrawn FR2444733A1 (fr) 1978-12-22 1978-12-22 Procede de fixation thermique des fils elastomeres synthetiques et moyens de mise en oeuvre

Country Status (1)

Country Link
FR (1) FR2444733A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0143466A3 (en) * 1983-12-01 1987-11-11 B A R M A G Ag Apparatus for drawing bundles of synthetic yarns

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2131476A5 (fr) * 1971-03-22 1972-11-10 Sohr Hans Ulrich
DE2348371A1 (de) * 1973-09-26 1975-04-03 Barmag Barmer Maschf Heizeinrichtungen fuer die waermebehandlung von garnen
GB1397226A (en) * 1972-11-15 1975-06-11 Dienes Honewell Gmbh Apparatus for heat treating synthetic yarns or filaments
FR2272205A1 (en) * 1974-05-16 1975-12-19 Kodaira Nobuhisa Vapour phase yarn heater - has inner heating element with porous cover and bottom end immersed
DE2446138A1 (de) * 1974-09-27 1976-04-15 Barmag Barmer Maschf Falschzwirnvorrichtung mit kuehlbarem fadenueberlaufkoerper

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2131476A5 (fr) * 1971-03-22 1972-11-10 Sohr Hans Ulrich
GB1397226A (en) * 1972-11-15 1975-06-11 Dienes Honewell Gmbh Apparatus for heat treating synthetic yarns or filaments
DE2348371A1 (de) * 1973-09-26 1975-04-03 Barmag Barmer Maschf Heizeinrichtungen fuer die waermebehandlung von garnen
FR2272205A1 (en) * 1974-05-16 1975-12-19 Kodaira Nobuhisa Vapour phase yarn heater - has inner heating element with porous cover and bottom end immersed
DE2446138A1 (de) * 1974-09-27 1976-04-15 Barmag Barmer Maschf Falschzwirnvorrichtung mit kuehlbarem fadenueberlaufkoerper

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0143466A3 (en) * 1983-12-01 1987-11-11 B A R M A G Ag Apparatus for drawing bundles of synthetic yarns
US4814122A (en) * 1983-12-01 1989-03-21 Barmag Ag Method for processing a warp sheet of yarns
US4868959A (en) * 1983-12-01 1989-09-26 Barmag Ag Apparatus for processing a warp sheet of yarns
US4905355A (en) * 1983-12-01 1990-03-06 Barmag Ag Apparatus for processing a warp sheet of yarns

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Legal Events

Date Code Title Description
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