BE625320A - - Google Patents

Info

Publication number
BE625320A
BE625320A BE625320DA BE625320A BE 625320 A BE625320 A BE 625320A BE 625320D A BE625320D A BE 625320DA BE 625320 A BE625320 A BE 625320A
Authority
BE
Belgium
Application number
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.)
Publication of BE625320A publication Critical patent/BE625320A/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/227—Control of the stretching tension; Localisation of the stretching neck; Draw-pins
    • 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
    • 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
    • D02G1/004—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by heating fibres, filaments, yarns or threads so as to create a temperature gradient across their diameter, thereby imparting them latent asymmetrical shrinkage properties
BE625320D 1961-11-24 BE625320A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB42101/61A GB1025241A (en) 1961-11-24 1961-11-24 Process for drawing and crimping synthetic meltspun filaments

Publications (1)

Publication Number Publication Date
BE625320A true BE625320A (en)

Family

ID=10422849

Family Applications (1)

Application Number Title Priority Date Filing Date
BE625320D BE625320A (en) 1961-11-24

Country Status (5)

Country Link
US (1) US3379809A (en)
BE (1) BE625320A (en)
CH (1) CH432713A (en)
GB (1) GB1025241A (en)
NL (1) NL285919A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653198A (en) * 1967-05-10 1972-04-04 Stevens & Co Inc J P Method for manufacturing a plied yarn
US3539680A (en) * 1967-08-07 1970-11-10 Teijin Ltd Process and apparatus for drawing polyester filaments
US3527860A (en) * 1967-09-26 1970-09-08 Eastman Kodak Co Process for producing fibers
US3816992A (en) * 1971-12-22 1974-06-18 Du Pont Crimped polyester filament yarn and process for making same
US3861133A (en) * 1971-12-22 1975-01-21 Du Pont Production of highly crimped polyester yarn
JPS50155717A (en) * 1972-08-18 1975-12-16 Du Pont
EP0080568B1 (en) * 1981-10-29 1988-03-16 Maschinenfabrik Rieter Ag Support for a group of drawing rollers
DE3720237A1 (en) * 1987-06-15 1989-01-05 Amann & Soehne METHOD FOR PRODUCING AIR BLOW TEXTURED SEWING THREAD
CN111441097A (en) * 2020-03-05 2020-07-24 际华集团股份有限公司 Fine-denier high-strength chinlon 66 fiber and preparation method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB890110A (en) * 1957-04-16 1962-02-28 English Rose Ltd Improvements in and relating to methods of making stretch yarns
NL246697A (en) * 1958-12-31
US3101990A (en) * 1960-10-13 1963-08-27 Du Pont Process of drawing filamentary structures
US3093444A (en) * 1961-07-10 1963-06-11 Du Pont Process of preparing a helically crimped polypropylene filament

Also Published As

Publication number Publication date
NL285919A (en)
GB1025241A (en) 1966-04-06
US3379809A (en) 1968-04-23
CH432713A (en) 1967-03-31

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