CA921344A - Textured yarn of substantially potentially crimpable nature and an improved method of manufacturing the same - Google Patents

Textured yarn of substantially potentially crimpable nature and an improved method of manufacturing the same

Info

Publication number
CA921344A
CA921344A CA089510A CA89510A CA921344A CA 921344 A CA921344 A CA 921344A CA 089510 A CA089510 A CA 089510A CA 89510 A CA89510 A CA 89510A CA 921344 A CA921344 A CA 921344A
Authority
CA
Canada
Prior art keywords
nature
manufacturing
same
improved method
textured yarn
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.)
Expired
Application number
CA089510A
Other languages
English (en)
Inventor
Iwaoka Mutsuo
Takegawa Akio
Nishikura Kouiti
Yamashita Shigeji
Inoue Hiraku
Nagayasu Tadahito
Egami Katsusuke
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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
Priority claimed from JP6729969A external-priority patent/JPS498413B1/ja
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Application granted granted Critical
Publication of CA921344A publication Critical patent/CA921344A/en
Expired 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
    • 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
    • D02G1/024—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 with provision for imparting irregular effects to the yarn
    • 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
    • D02G1/0286—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 characterised by the use of certain filaments, fibres or yarns

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
CA089510A 1969-08-27 1970-07-29 Textured yarn of substantially potentially crimpable nature and an improved method of manufacturing the same Expired CA921344A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6729969A JPS498413B1 (fr) 1969-08-27 1969-08-27
JP859670 1970-02-02

Publications (1)

Publication Number Publication Date
CA921344A true CA921344A (en) 1973-02-20

Family

ID=26343146

Family Applications (1)

Application Number Title Priority Date Filing Date
CA089510A Expired CA921344A (en) 1969-08-27 1970-07-29 Textured yarn of substantially potentially crimpable nature and an improved method of manufacturing the same

Country Status (6)

Country Link
US (1) US3698178A (fr)
CA (1) CA921344A (fr)
CH (1) CH537471A (fr)
DE (1) DE2042591A1 (fr)
FR (1) FR2059225A5 (fr)
GB (1) GB1320583A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4523428A (en) * 1980-11-21 1985-06-18 Toray Industries, Inc. Process for manufacturing textured multifilament yarn having alternating twist
JPS60126337A (ja) * 1983-12-07 1985-07-05 東レ株式会社 高伸縮性加工糸の製造方法
GB8607326D0 (en) * 1986-03-25 1986-04-30 Carding Spec Canada Modifying yarn
TW510928B (en) * 2000-09-14 2002-11-21 Toray Du Pont Kk Manufacture method of heat-resistant shrinkable thread
WO2020012843A1 (fr) * 2018-07-11 2020-01-16 株式会社カネカ Fibre à base de polyester et tissu à poils l'utilisant et procédés respectif pour produire ces produits
CN114232157B (zh) * 2021-12-24 2023-04-14 江苏恒力化纤股份有限公司 一种降低加弹生产过程中预网络区丝束张力的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2202031A (en) * 1937-02-27 1940-05-28 Du Pont Method of treating yarn
GB884492A (en) * 1959-06-16 1961-12-13 British Nylon Spinners Ltd Improvements in or relating to the heat treatment of yarns
US3221385A (en) * 1961-05-24 1965-12-07 Techniservice Corp Strand streatment
US3137119A (en) * 1961-06-14 1964-06-16 Chavanoz Moulinage Retorderie Process for the production of high bulk yarns
US3129485A (en) * 1961-06-30 1964-04-21 Bancroft & Sons Co J Production of novelty bulked yarn
NL6412050A (fr) * 1964-10-16 1966-04-18

Also Published As

Publication number Publication date
US3698178A (en) 1972-10-17
CH537471A (de) 1972-11-30
GB1320583A (en) 1973-06-13
FR2059225A5 (fr) 1971-05-28
DE2042591A1 (de) 1971-05-27

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