NL285919A - - Google Patents

Info

Publication number
NL285919A
NL285919A NL285919DA NL285919A NL 285919 A NL285919 A NL 285919A NL 285919D A NL285919D A NL 285919DA NL 285919 A NL285919 A NL 285919A
Authority
NL
Netherlands
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 NL285919A publication Critical patent/NL285919A/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

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)
NL285919D 1961-11-24 NL285919A (enrdf_load_stackoverflow)

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
NL285919A true NL285919A (enrdf_load_stackoverflow)

Family

ID=10422849

Family Applications (1)

Application Number Title Priority Date Filing Date
NL285919D NL285919A (enrdf_load_stackoverflow) 1961-11-24

Country Status (5)

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

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
JPS50155717A (enrdf_load_stackoverflow) * 1972-08-18 1975-12-16 Du Pont
US3861133A (en) * 1971-12-22 1975-01-21 Du Pont Production of highly crimped polyester yarn
US3816992A (en) * 1971-12-22 1974-06-18 Du Pont Crimped polyester filament yarn and process for making same
DE3278244D1 (en) * 1981-10-29 1988-04-21 Rieter Ag Maschf Support for a group of drawing rollers
DE3720237A1 (de) * 1987-06-15 1989-01-05 Amann & Soehne Verfahren zum herstellen von luftblastexturiertem naehgarn
CN111441097A (zh) * 2020-03-05 2020-07-24 际华集团股份有限公司 细旦高强锦纶66纤维及其制备方法

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 (enrdf_load_stackoverflow) * 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
US3379809A (en) 1968-04-23
BE625320A (enrdf_load_stackoverflow)
CH432713A (de) 1967-03-31
GB1025241A (en) 1966-04-06

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