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NL7013889A - False twisting of synthetic yarns - Google Patents

False twisting of synthetic yarns

Info

Publication number
NL7013889A
NL7013889A NL7013889A NL7013889A NL7013889A NL 7013889 A NL7013889 A NL 7013889A NL 7013889 A NL7013889 A NL 7013889A NL 7013889 A NL7013889 A NL 7013889A NL 7013889 A NL7013889 A NL 7013889A
Authority
NL
Netherlands
Prior art keywords
false twisting
synthetic yarns
yarn
channel
degrees
Prior art date
Application number
NL7013889A
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 filed Critical
Priority to NL7013889A priority Critical patent/NL7013889A/en
Publication of NL7013889A publication Critical patent/NL7013889A/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
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/04—Devices for imparting false twist

Landscapes

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

Abstract

In the false twisting of a synthetic yarn using a pneumatic false twisting device into the chamber of which air is blown tangentially, the yarn leaves the yarn discharge channel in a direction inclined at an angle with the direction of this channel and that of the feed channel, preferably corresponding to at least 30 degrees, especially about 90 degrees.
NL7013889A 1970-09-18 1970-09-18 False twisting of synthetic yarns NL7013889A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7013889A NL7013889A (en) 1970-09-18 1970-09-18 False twisting of synthetic yarns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7013889A NL7013889A (en) 1970-09-18 1970-09-18 False twisting of synthetic yarns

Publications (1)

Publication Number Publication Date
NL7013889A true NL7013889A (en) 1971-09-27

Family

ID=19811107

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7013889A NL7013889A (en) 1970-09-18 1970-09-18 False twisting of synthetic yarns

Country Status (1)

Country Link
NL (1) NL7013889A (en)

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