FR2449738A1 - Corde synthetique, procede pour son traitement et machine pour la mise en oeuvre de ce traitement - Google Patents

Corde synthetique, procede pour son traitement et machine pour la mise en oeuvre de ce traitement

Info

Publication number
FR2449738A1
FR2449738A1 FR7905107A FR7905107A FR2449738A1 FR 2449738 A1 FR2449738 A1 FR 2449738A1 FR 7905107 A FR7905107 A FR 7905107A FR 7905107 A FR7905107 A FR 7905107A FR 2449738 A1 FR2449738 A1 FR 2449738A1
Authority
FR
France
Prior art keywords
rope
elasticity
heat
oven
reduced
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
FR7905107A
Other languages
English (en)
Other versions
FR2449738B1 (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.)
DUBOSCLARD CAMILLE
Original Assignee
DUBOSCLARD CAMILLE
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 DUBOSCLARD CAMILLE filed Critical DUBOSCLARD CAMILLE
Priority to FR7905107A priority Critical patent/FR2449738A1/fr
Publication of FR2449738A1 publication Critical patent/FR2449738A1/fr
Application granted granted Critical
Publication of FR2449738B1 publication Critical patent/FR2449738B1/fr
Granted 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
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Ropes Or Cables (AREA)

Abstract

CETTE CORDE SYNTHETIQUE DONT LE TAUX D'ALLONGEMENT EST COMPRIS ENTRE 0,5 ET 0,9 EST TRAITEE THERMIQUEMENT PAR DEPLACEMENT DANS UN FOUR, EN CONTINU ET SOUS TENSION CONSTANTE FONCTION DU TAUX D'ALLONGEMENT FINAL RECHERCHE. LA MACHINE POUR LA MISE EN OEUVRE DU PROCEDE COMPORTE UN FOUR TUNNEL, DE PART ET D'AUTRE DUQUEL SONT PLACES RESPECTIVEMENT EN AVAL, AU MOINS UN TREUIL MOTEUR APPELANT LA CORDE ET, EN AMONT, AU MOINS UN TREUIL RESISTANT QUI SERT AU PASSAGE DE CETTE CORDE, ET GRACE AUQUEL EST DONNEE A CETTE CORDE LA TENSION NECESSAIRE A SON ALLONGEMENT.
FR7905107A 1979-02-21 1979-02-21 Corde synthetique, procede pour son traitement et machine pour la mise en oeuvre de ce traitement Granted FR2449738A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7905107A FR2449738A1 (fr) 1979-02-21 1979-02-21 Corde synthetique, procede pour son traitement et machine pour la mise en oeuvre de ce traitement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7905107A FR2449738A1 (fr) 1979-02-21 1979-02-21 Corde synthetique, procede pour son traitement et machine pour la mise en oeuvre de ce traitement

Publications (2)

Publication Number Publication Date
FR2449738A1 true FR2449738A1 (fr) 1980-09-19
FR2449738B1 FR2449738B1 (fr) 1983-02-18

Family

ID=9222532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7905107A Granted FR2449738A1 (fr) 1979-02-21 1979-02-21 Corde synthetique, procede pour son traitement et machine pour la mise en oeuvre de ce traitement

Country Status (1)

Country Link
FR (1) FR2449738A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0303778A1 (fr) * 1987-07-30 1989-02-22 American Cyanamid Company Suture chirurgicale thermoplastique

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH187673A (fr) * 1935-04-09 1936-11-30 Dreyfus Henry Installation pour améliorer la résistance à la traction de produits artificiels à base de dérivés de cellulose.
GB1395756A (en) * 1972-04-04 1975-05-29 Ratti Spa Michele Method of and apparatus for the thermal fixing at the desired tension and during the uninterrupted unwinding thereof of a yarn or an assembly of threads of fibres

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH187673A (fr) * 1935-04-09 1936-11-30 Dreyfus Henry Installation pour améliorer la résistance à la traction de produits artificiels à base de dérivés de cellulose.
GB1395756A (en) * 1972-04-04 1975-05-29 Ratti Spa Michele Method of and apparatus for the thermal fixing at the desired tension and during the uninterrupted unwinding thereof of a yarn or an assembly of threads of fibres

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0303778A1 (fr) * 1987-07-30 1989-02-22 American Cyanamid Company Suture chirurgicale thermoplastique

Also Published As

Publication number Publication date
FR2449738B1 (fr) 1983-02-18

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Legal Events

Date Code Title Description
ST Notification of lapse