CH519603A - Crimping of linear polymer yarns - with adjustable crimp degree - Google Patents

Crimping of linear polymer yarns - with adjustable crimp degree

Info

Publication number
CH519603A
CH519603A CH1567368A CH1567368A CH519603A CH 519603 A CH519603 A CH 519603A CH 1567368 A CH1567368 A CH 1567368A CH 1567368 A CH1567368 A CH 1567368A CH 519603 A CH519603 A CH 519603A
Authority
CH
Switzerland
Prior art keywords
crimping
linear polymer
polymer yarns
yarns
crimp
Prior art date
Application number
CH1567368A
Other languages
German (de)
Inventor
Gerhard Dipl Ing Buschmann
Erich Dipl Ing Mewes
Original Assignee
Schwarza Chemiefaser
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 Schwarza Chemiefaser filed Critical Schwarza Chemiefaser
Publication of CH519603A publication Critical patent/CH519603A/en

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
    • D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
    • D02G1/127—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes including drawing or stretching on the same machine

Landscapes

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

Abstract

Crimping and fixing of synthetic linear high polymer yarns in a stop crimp box with associated fixing apparatus immediately after a drawing process, in known manner, but with the improvement whereby an adjustable degree of crimp is imparted to the yarns by selective variation of the residence time of the yarn between the last draw roll and the crimp box by changing the length of the yarn path using a deflector device.
CH1567368A 1968-02-16 1968-10-21 Crimping of linear polymer yarns - with adjustable crimp degree CH519603A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD13027068 1968-02-16

Publications (1)

Publication Number Publication Date
CH519603A true CH519603A (en) 1972-02-29

Family

ID=5479770

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1567368A CH519603A (en) 1968-02-16 1968-10-21 Crimping of linear polymer yarns - with adjustable crimp degree

Country Status (4)

Country Link
AT (1) AT298660B (en)
CH (1) CH519603A (en)
RO (1) RO55152A (en)
SE (1) SE341047B (en)

Also Published As

Publication number Publication date
SE341047B (en) 1971-12-13
RO55152A (en) 1973-02-17
AT298660B (en) 1972-04-15

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Legal Events

Date Code Title Description
PL Patent ceased