FR1425246A - Method and device for crimping synthetic threads - Google Patents

Method and device for crimping synthetic threads

Info

Publication number
FR1425246A
FR1425246A FR7102A FR7102A FR1425246A FR 1425246 A FR1425246 A FR 1425246A FR 7102 A FR7102 A FR 7102A FR 7102 A FR7102 A FR 7102A FR 1425246 A FR1425246 A FR 1425246A
Authority
FR
France
Prior art keywords
synthetic threads
crimping synthetic
crimping
threads
synthetic
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
FR7102A
Other languages
French (fr)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR1425246A publication Critical patent/FR1425246A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
FR7102A 1964-02-26 1965-02-26 Method and device for crimping synthetic threads Expired FR1425246A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF0042133 1964-02-26
DEF0026034 1964-05-27

Publications (1)

Publication Number Publication Date
FR1425246A true FR1425246A (en) 1966-01-14

Family

ID=25974145

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7102A Expired FR1425246A (en) 1964-02-26 1965-02-26 Method and device for crimping synthetic threads

Country Status (2)

Country Link
CH (1) CH426090A (en)
FR (1) FR1425246A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2204719A1 (en) * 1972-10-27 1974-05-24 Monsanto Co
EP0183180A2 (en) * 1984-11-21 1986-06-04 Mitsubishi Kasei Corporation Method for fibrillating carbonaceous fibers
WO1989003905A1 (en) * 1987-10-23 1989-05-05 Barmag Ag False twist roller

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2204719A1 (en) * 1972-10-27 1974-05-24 Monsanto Co
EP0183180A2 (en) * 1984-11-21 1986-06-04 Mitsubishi Kasei Corporation Method for fibrillating carbonaceous fibers
EP0183180A3 (en) * 1984-11-21 1987-07-29 Mitsubishi Chemical Industries Limited Method for fibrillating carbonaceous fibers
US4789509A (en) * 1984-11-21 1988-12-06 Mitsubishi Chemical Industries Ltd. Method for fibrillating carbonaceous fibers
WO1989003905A1 (en) * 1987-10-23 1989-05-05 Barmag Ag False twist roller
US4956970A (en) * 1987-10-23 1990-09-18 Barmag Ag False twist roll

Also Published As

Publication number Publication date
CH426090A (en) 1966-12-15

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