CS188867B2 - Method of elongating and heat treating multifilament yarns - Google Patents

Method of elongating and heat treating multifilament yarns

Info

Publication number
CS188867B2
CS188867B2 CS752869A CS752869A CS188867B2 CS 188867 B2 CS188867 B2 CS 188867B2 CS 752869 A CS752869 A CS 752869A CS 752869 A CS752869 A CS 752869A CS 188867 B2 CS188867 B2 CS 188867B2
Authority
CS
Czechoslovakia
Prior art keywords
elongating
heat treating
multifilament yarns
treating multifilament
yarns
Prior art date
Application number
CS752869A
Other languages
English (en)
Inventor
Schoichi Mitsui
Kikuo Hori
Yoshito Sato
Original Assignee
Mitsui Shoichi
Kikuo Hori
Yoshito Sato
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 Mitsui Shoichi, Kikuo Hori, Yoshito Sato filed Critical Mitsui Shoichi
Publication of CS188867B2 publication Critical patent/CS188867B2/cs

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
    • D02J1/224—Selection or control of the temperature during stretching
    • 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
    • D02J1/225—Mechanical characteristics of stretching apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
CS752869A 1968-11-15 1969-11-14 Method of elongating and heat treating multifilament yarns CS188867B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8403868 1968-11-15

Publications (1)

Publication Number Publication Date
CS188867B2 true CS188867B2 (en) 1979-03-30

Family

ID=13819333

Family Applications (1)

Application Number Title Priority Date Filing Date
CS752869A CS188867B2 (en) 1968-11-15 1969-11-14 Method of elongating and heat treating multifilament yarns

Country Status (5)

Country Link
BE (1) BE741715A (cs)
BR (1) BR6914214D0 (cs)
CS (1) CS188867B2 (cs)
FR (1) FR2023414A1 (cs)
PL (1) PL80533B1 (cs)

Also Published As

Publication number Publication date
BR6914214D0 (pt) 1973-01-16
FR2023414A1 (en) 1970-08-21
PL80533B1 (cs) 1975-08-30
BE741715A (cs) 1970-04-16

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