DE3380700D1 - Process and apparatus for producing easily dyeable polyester false-twisted yarns - Google Patents

Process and apparatus for producing easily dyeable polyester false-twisted yarns

Info

Publication number
DE3380700D1
DE3380700D1 DE8383101510T DE3380700T DE3380700D1 DE 3380700 D1 DE3380700 D1 DE 3380700D1 DE 8383101510 T DE8383101510 T DE 8383101510T DE 3380700 T DE3380700 T DE 3380700T DE 3380700 D1 DE3380700 D1 DE 3380700D1
Authority
DE
Germany
Prior art keywords
twisted yarns
dyeable polyester
polyester false
easily dyeable
producing easily
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
DE8383101510T
Other languages
German (de)
Inventor
Norio Ukai
Katsushige Tomizuka
Tomio Kuriki
Kenji Kamide
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27458166&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3380700(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP2456182A external-priority patent/JPS58144138A/en
Priority claimed from JP9851082A external-priority patent/JPS58220829A/en
Priority claimed from JP13761182A external-priority patent/JPS5930924A/en
Priority claimed from JP17251882A external-priority patent/JPS5966529A/en
Application filed by Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Application granted granted Critical
Publication of DE3380700D1 publication Critical patent/DE3380700D1/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
    • D02G1/0286—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)
  • Artificial Filaments (AREA)
DE8383101510T 1982-02-19 1983-02-17 Process and apparatus for producing easily dyeable polyester false-twisted yarns Expired DE3380700D1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2456182A JPS58144138A (en) 1982-02-19 1982-02-19 False twisting machine
JP9851082A JPS58220829A (en) 1982-06-10 1982-06-10 Production of polyester false twisted processed yarn improved in dyeability
JP13761182A JPS5930924A (en) 1982-08-07 1982-08-07 Production of polyester processed yarn improved in dyeability
JP17251882A JPS5966529A (en) 1982-10-02 1982-10-02 Production of polyester false twisted yarn

Publications (1)

Publication Number Publication Date
DE3380700D1 true DE3380700D1 (en) 1989-11-16

Family

ID=27458166

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383101510T Expired DE3380700D1 (en) 1982-02-19 1983-02-17 Process and apparatus for producing easily dyeable polyester false-twisted yarns

Country Status (2)

Country Link
EP (1) EP0087124B1 (en)
DE (1) DE3380700D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4060508B2 (en) * 2000-02-16 2008-03-12 Ｔｍｔマシナリー株式会社 Drawing false twisting machine
CN116427074B (en) * 2023-04-24 2023-12-15 吴江广宇纺织有限公司 Elasticizer and control system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2212346A1 (en) * 1971-03-16 1972-09-28 Naz Cogne S P A Soc Apparatus and method for use in an apparatus for treating yarn
BE788497A (en) * 1971-09-08 1973-03-07 Bayer Ag PROCESS AND APPARATUS FOR THE MANUFACTURE OF TEXTURED POLYESTER YARNS
GB1416706A (en) * 1972-07-25 1975-12-03 Scragg & Sons Yarn texturing process
DE2259434A1 (en) * 1972-12-05 1974-06-06 Bayer Ag METHOD FOR SIMULTANEOUSLY DRAW TEXTURING OF CONTINUOUS YARNS
US3977175A (en) * 1973-12-13 1976-08-31 Teijin Limited Draw-texturing polyester yarns
US3956878A (en) * 1974-09-10 1976-05-18 Fiber Industries, Inc. High speed texturing
DE3267515D1 (en) * 1981-03-31 1986-01-02 Asahi Chemical Ind Polyester fiber dyeable under normal pressure and process for the production thereof

Also Published As

Publication number Publication date
EP0087124A3 (en) 1986-03-19
EP0087124B1 (en) 1989-10-11
EP0087124A2 (en) 1983-08-31

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation