CH447464A - Procédé d'étirage de filaments synthétiques et installation pour la mise en oeuvre de ce procédé - Google Patents

Procédé d'étirage de filaments synthétiques et installation pour la mise en oeuvre de ce procédé

Info

Publication number
CH447464A
CH447464A CH1498766A CH1498766A CH447464A CH 447464 A CH447464 A CH 447464A CH 1498766 A CH1498766 A CH 1498766A CH 1498766 A CH1498766 A CH 1498766A CH 447464 A CH447464 A CH 447464A
Authority
CH
Switzerland
Prior art keywords
filaments
installation
accompanying
rolls
temperature
Prior art date
Application number
CH1498766A
Other languages
English (en)
French (fr)
Inventor
Calvete Capdevila Eugenio
Original Assignee
Calvete Capdevila Eugenio
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 Calvete Capdevila Eugenio filed Critical Calvete Capdevila Eugenio
Publication of CH447464A publication Critical patent/CH447464A/fr

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
    • D02J1/221—Preliminary treatments

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
CH1498766A 1965-10-25 1966-10-14 Procédé d'étirage de filaments synthétiques et installation pour la mise en oeuvre de ce procédé CH447464A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0318888A ES318888A1 (es) 1965-10-25 1965-10-25 Perfeccionamientos en los metodos de estiraje para filamentos sinteticos

Publications (1)

Publication Number Publication Date
CH447464A true CH447464A (fr) 1967-11-30

Family

ID=8442703

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1498766A CH447464A (fr) 1965-10-25 1966-10-14 Procédé d'étirage de filaments synthétiques et installation pour la mise en oeuvre de ce procédé

Country Status (4)

Country Link
BE (1) BE688147A (instruction)
CH (1) CH447464A (instruction)
ES (1) ES318888A1 (instruction)
NL (1) NL6614572A (instruction)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4543697A (en) * 1984-04-09 1985-10-01 Eastman Kodak Company Low friction drafting system for yarns

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4543697A (en) * 1984-04-09 1985-10-01 Eastman Kodak Company Low friction drafting system for yarns

Also Published As

Publication number Publication date
ES318888A1 (es) 1966-04-01
NL6614572A (instruction) 1967-04-26
BE688147A (instruction) 1967-03-16

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