GB920658A - Improved apparatus for false twisting of yarn - Google Patents

Improved apparatus for false twisting of yarn

Info

Publication number
GB920658A
GB920658A GB1140560A GB1140560A GB920658A GB 920658 A GB920658 A GB 920658A GB 1140560 A GB1140560 A GB 1140560A GB 1140560 A GB1140560 A GB 1140560A GB 920658 A GB920658 A GB 920658A
Authority
GB
United Kingdom
Prior art keywords
shafts
discs
shaft
yarn
spacing
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
GB1140560A
Inventor
Hiroshi Kabai
Mikuni Hino
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.)
GUNZE SEISHI KK
Toray Industries Inc
Original Assignee
GUNZE SEISHI KK
Toyo Rayon Co Ltd
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 GUNZE SEISHI KK, Toyo Rayon Co Ltd filed Critical GUNZE SEISHI KK
Priority to GB1140560A priority Critical patent/GB920658A/en
Publication of GB920658A publication Critical patent/GB920658A/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
    • D02G1/04—Devices for imparting false twist
    • D02G1/08—Rollers or other friction causing elements
    • D02G1/082—Rollers or other friction causing elements with the periphery of at least one disc

Landscapes

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

Abstract

920,658. Twist tubes. TOYO RAYON KABUSHIKI KAISHA, and GUNZE SEISHI KABUSHIKI KAISHA. March 31, 1960, No. 11405/60. Class 120 (2). Apparatus for false-twisting e.g. as in twistcrimping, a running yarn comprises spaced rotatable parallel shafts so positioned that two or more axially spaced discs, which may be of equal diameter, on each shaft overlap the discs of the other shaft or shafts e.g. the discs on one shaft interpose alternately the discs on the other shafts, so as to define a path along which the yarn is passed to receive twist by frictional contact with the disc rims. Each rim may have a layer of material combining elasticity with a high coefficient of friction with respect to the material of the yarn e.g. a rubber tyre. The position of at least one shaft is independently adjustable. The apparatus may comprise three shafts with the spacing of discs on one shaft less than such spacing on the other shafts. As shown, shafts 1, 2 and 3 carry discs 4, 5 and 6, the shaft 1 being rotated by a pulley 7 and driving shafts 2 and 3 through gears 8, 11, 9 and 8, 12, 10. Shafts 1 and 2, 3 (with intermediate shafts 13 and 14) are carried on supports 16, 17 and 20 adjustably mounted on frame 19.
GB1140560A 1960-03-31 1960-03-31 Improved apparatus for false twisting of yarn Expired GB920658A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1140560A GB920658A (en) 1960-03-31 1960-03-31 Improved apparatus for false twisting of yarn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1140560A GB920658A (en) 1960-03-31 1960-03-31 Improved apparatus for false twisting of yarn

Publications (1)

Publication Number Publication Date
GB920658A true GB920658A (en) 1963-03-13

Family

ID=9985626

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1140560A Expired GB920658A (en) 1960-03-31 1960-03-31 Improved apparatus for false twisting of yarn

Country Status (1)

Country Link
GB (1) GB920658A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2310803A1 (en) * 1972-03-06 1973-09-13 Scragg & Sons FALSE TWIST PROCESS AND FALSE TWIST DEVICE, IN PARTICULAR FOR ROLLING THERMOPLASTIC PLASTIC TUBES
US4051655A (en) * 1975-07-30 1977-10-04 Barmag Barmer Maschinenfabrik Aktiengesellschaft Friction false twister
CN109652878A (en) * 2019-01-25 2019-04-19 绍兴华裕纺机有限公司 The optimization method and its optimization structure of three reel formula scroll tubes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2310803A1 (en) * 1972-03-06 1973-09-13 Scragg & Sons FALSE TWIST PROCESS AND FALSE TWIST DEVICE, IN PARTICULAR FOR ROLLING THERMOPLASTIC PLASTIC TUBES
US4051655A (en) * 1975-07-30 1977-10-04 Barmag Barmer Maschinenfabrik Aktiengesellschaft Friction false twister
CN109652878A (en) * 2019-01-25 2019-04-19 绍兴华裕纺机有限公司 The optimization method and its optimization structure of three reel formula scroll tubes

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