FR2244027A1 - Texturing yarn - improved uniformity of texturing - Google Patents

Texturing yarn - improved uniformity of texturing

Info

Publication number
FR2244027A1
FR2244027A1 FR7333248A FR7333248A FR2244027A1 FR 2244027 A1 FR2244027 A1 FR 2244027A1 FR 7333248 A FR7333248 A FR 7333248A FR 7333248 A FR7333248 A FR 7333248A FR 2244027 A1 FR2244027 A1 FR 2244027A1
Authority
FR
France
Prior art keywords
yarn
twist
texturing
applying
friction wheel
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
FR7333248A
Other languages
French (fr)
Other versions
FR2244027B3 (en
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.)
SPURGEON RICHARD
Original Assignee
SPURGEON RICHARD
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 SPURGEON RICHARD filed Critical SPURGEON RICHARD
Priority to FR7333248A priority Critical patent/FR2244027A1/en
Publication of FR2244027A1 publication Critical patent/FR2244027A1/en
Application granted granted Critical
Publication of FR2244027B3 publication Critical patent/FR2244027B3/fr
Granted legal-status Critical Current

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
    • D02G1/0206—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 by false-twisting
    • D02G1/0266—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 by false-twisting false-twisting machines
    • 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
    • D02G1/0206—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 by false-twisting

Landscapes

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

Abstract

Continuous multifilament yarn is textured by passing it through a heater to be plasticized, applying a primary twist e.g. by a friction wheel, applying a secondary twist in the same direction e.g. by a second friction wheel as it leaves the first twisting device so that there is a region between the two twisting devices where the yarn is relieved of twist, stopping twist by a device to prevent it running back into the heating zone and providing a tension leveller to hold the tenion of the yarn in the apparatus constant. The length of the twisted yarn is maintained precisely constant and there is no tendency for the untwisting to run back into this zone. Thus the uniformity in the finished yarn is improved and it does not have bristle-like formations. A fabric having a suede-like band can be produced from the yarn.
FR7333248A 1973-09-17 1973-09-17 Texturing yarn - improved uniformity of texturing Granted FR2244027A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7333248A FR2244027A1 (en) 1973-09-17 1973-09-17 Texturing yarn - improved uniformity of texturing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7333248A FR2244027A1 (en) 1973-09-17 1973-09-17 Texturing yarn - improved uniformity of texturing

Publications (2)

Publication Number Publication Date
FR2244027A1 true FR2244027A1 (en) 1975-04-11
FR2244027B3 FR2244027B3 (en) 1976-08-13

Family

ID=9125117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7333248A Granted FR2244027A1 (en) 1973-09-17 1973-09-17 Texturing yarn - improved uniformity of texturing

Country Status (1)

Country Link
FR (1) FR2244027A1 (en)

Also Published As

Publication number Publication date
FR2244027B3 (en) 1976-08-13

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Legal Events

Date Code Title Description
ST Notification of lapse