CH525298A - Process for the production of false-twist crimped polyester yarn - Google Patents

Process for the production of false-twist crimped polyester yarn

Info

Publication number
CH525298A
CH525298A CH497571A CH497571A CH525298A CH 525298 A CH525298 A CH 525298A CH 497571 A CH497571 A CH 497571A CH 497571 A CH497571 A CH 497571A CH 525298 A CH525298 A CH 525298A
Authority
CH
Switzerland
Prior art keywords
false
production
polyester yarn
crimped polyester
twist crimped
Prior art date
Application number
CH497571A
Other languages
German (de)
Inventor
Ikeda Morio
Tsumoto Mamoru
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Publication of CH525298A publication Critical patent/CH525298A/en

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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • 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
    • 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
    • D02G1/022—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 while simultaneously drawing the yarn

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
CH497571A 1970-04-06 1971-04-06 Process for the production of false-twist crimped polyester yarn CH525298A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2923670 1970-04-06
NL7113594A NL7113594A (en) 1970-04-06 1971-10-04 Mfg false twisted or modified false twisted polyester yarns

Publications (1)

Publication Number Publication Date
CH525298A true CH525298A (en) 1972-03-30

Family

ID=36951532

Family Applications (1)

Application Number Title Priority Date Filing Date
CH497571A CH525298A (en) 1970-04-06 1971-04-06 Process for the production of false-twist crimped polyester yarn

Country Status (9)

Country Link
US (1) US3797221A (en)
CA (1) CA945844A (en)
CH (1) CH525298A (en)
DE (2) DE2116502A1 (en)
FR (1) FR2089237A5 (en)
GB (1) GB1333679A (en)
HK (1) HK7877A (en)
MY (1) MY7700177A (en)
NL (1) NL7113594A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936999A (en) * 1970-04-06 1976-02-10 Teijin Ltd. False twist-crimped polyester yarns production
US3771307A (en) * 1971-08-24 1973-11-13 Du Pont Drawing and bulking polyester yarns
SE392299B (en) * 1971-08-24 1977-03-21 Du Pont PROCEDURE AND MEANS FOR MANUFACTURE OF YARN WITH FULL AND WIRE
JPS51225B2 (en) * 1971-12-20 1976-01-06
DE2211843A1 (en) * 1972-03-11 1973-09-20 Hoechst Ag USE OF NON-STRETCHED POLYAETHYLENE TEREPHTHALATE FIBES
DD104328A1 (en) * 1972-06-28 1974-03-05
JPS4936921A (en) * 1972-08-17 1974-04-05
JPS4955919A (en) * 1972-09-29 1974-05-30
DE2254998B2 (en) * 1972-11-10 1975-07-10 Barmag Barmer Maschinenfabrik Ag, 5600 Wuppertal Process for the production of cord from man-made fibers
JPS49134926A (en) * 1973-05-09 1974-12-25
JPS5327387B2 (en) * 1973-12-05 1978-08-08
GB1554763A (en) * 1975-06-11 1979-10-31 Toray Industries Texured polyester yarns and process for the production thereof
DE2623904A1 (en) * 1976-05-28 1977-12-15 Metallgesellschaft Ag TEXTILE MATERIAL MADE FROM SYNTHETIC YARN
US4296058A (en) * 1978-10-23 1981-10-20 Celanese Corporation Process for enhancing the uniformity of dye uptake of false twist texturized polyethylene terephthalate fibrous materials
JPS5777333A (en) * 1980-10-30 1982-05-14 Kanebo Ltd Production of extensible polyester yarn
DE3115759A1 (en) * 1981-04-18 1982-11-04 Hoechst Ag, 6000 Frankfurt "METHOD FOR THE PRODUCTION OF TEXTURED PROFILE YARN AND THE YARNS OBTAINED THEREFOR"
US4539805A (en) * 1982-02-19 1985-09-10 Asahi Kasei Kogyo Kabushiki Kaisha Process and apparatus for producing easily dyeable polyester false-twisted yarns
US5308564A (en) * 1986-10-31 1994-05-03 E. I. Du Pont De Nemours And Company Polyester fiber process
US5234645A (en) * 1986-10-31 1993-08-10 E. I. Du Pont De Nemours And Company Polyester fiber process
US5313776A (en) * 1987-11-17 1994-05-24 Rhone-Poulenc Viscosuisse Sa Process for manufacturing an elastic bulk yarn

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB746992A (en) * 1953-04-16 1956-03-21 Heberlein & Co Ag Improvements in or relating to a process and device for the manufacture of permanently crimped or waved yarn from fully synthetic organic textile fibres
GB777625A (en) * 1955-01-28 1957-06-26 Ici Ltd Process for the manufacture of improved yarns
US2980492A (en) * 1958-05-27 1961-04-18 Du Pont Process for preparing textile yarns
US3587220A (en) * 1967-09-13 1971-06-28 Ici Ltd Differential shrinkage yarn and fabric made therefrom
US3458986A (en) * 1968-04-12 1969-08-05 Eastman Kodak Co Composite yarn
GB1274854A (en) * 1968-07-12 1972-05-17 Ici Ltd Improvements in or relating to the drawing and bulking of synthetic filament yarns
US3534541A (en) * 1969-07-15 1970-10-20 Du Pont Crimped yarn and process of making same

Also Published As

Publication number Publication date
DE2166906A1 (en) 1976-06-24
FR2089237A5 (en) 1972-01-07
NL7113594A (en) 1973-04-06
US3797221A (en) 1974-03-19
CA945844A (en) 1974-04-23
MY7700177A (en) 1977-12-31
GB1333679A (en) 1973-10-10
HK7877A (en) 1977-02-17
DE2116502A1 (en) 1971-10-21

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Legal Events

Date Code Title Description
PL Patent ceased