CH432714A - Process for drawing and crimping yarns - Google Patents

Process for drawing and crimping yarns

Info

Publication number
CH432714A
CH432714A CH1491664A CH1491664A CH432714A CH 432714 A CH432714 A CH 432714A CH 1491664 A CH1491664 A CH 1491664A CH 1491664 A CH1491664 A CH 1491664A CH 432714 A CH432714 A CH 432714A
Authority
CH
Switzerland
Prior art keywords
crimping yarns
yarns
crimping
Prior art date
Application number
CH1491664A
Other languages
German (de)
Inventor
Glyn Jenkins Donald
Chandrakant Parikh Anil
Original Assignee
British Nylon Spinners 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
Priority claimed from GB4556063A external-priority patent/GB1085239A/en
Application filed by British Nylon Spinners Ltd filed Critical British Nylon Spinners Ltd
Publication of CH432714A publication Critical patent/CH432714A/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
    • D02G1/0206—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
    • D02G1/0213—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 after drawing the yarn on the same machine
    • 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
    • D02G1/02—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
    • D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
    • 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
    • D02J1/229—Relaxing

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Indole Compounds (AREA)
CH1491664A 1963-11-19 1964-11-19 Process for drawing and crimping yarns CH432714A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4556063A GB1085239A (en) 1963-11-19 1963-11-19 Improvements in or relating to the drawing and bulking of synthetic polymer yarns
GB2288664 1964-06-03

Publications (1)

Publication Number Publication Date
CH432714A true CH432714A (en) 1967-03-31

Family

ID=26256165

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1491664A CH432714A (en) 1963-11-19 1964-11-19 Process for drawing and crimping yarns

Country Status (11)

Country Link
US (1) US3341913A (en)
AT (1) AT259750B (en)
BE (1) BE655877A (en)
CH (1) CH432714A (en)
DE (1) DE1435370C3 (en)
FI (1) FI42853C (en)
FR (1) FR1418399A (en)
GB (1) GB1085240A (en)
LU (1) LU47380A1 (en)
NL (1) NL146889B (en)
NO (1) NO118762B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0345898A1 (en) * 1988-06-10 1989-12-13 Rhône-Poulenc Viscosuisse SA Method for producing a high tensile strength nylon yarn, yarn made according to this method, and its use

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3500518A (en) * 1967-12-05 1970-03-17 Techniservice Corp Strand treatment method and apparatus
US3902231A (en) * 1970-12-07 1975-09-02 Bancroft & Sons Co J Method and apparatus for drawing and crimping yarn
SE392299B (en) * 1971-08-24 1977-03-21 Du Pont PROCEDURE AND MEANS FOR MANUFACTURE OF YARN WITH FULL AND WIRE
US3965548A (en) * 1975-01-31 1976-06-29 E. I. Du Pont De Nemours And Company Crimper startup method and system
DE2733455C2 (en) * 1977-07-25 1982-12-30 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Stuffer box for texturing chemical fibers
CN1804170B (en) * 2005-01-14 2011-04-06 香港理工大学 Method and apparatus for machining single ring spun yarn
CN102776630B (en) * 2012-08-17 2014-11-26 浙江耐隆纤维有限公司 Manufacturing method of high-strength low-elasticity zero-shrinking and environment-friendly elasticized diamond fibers
EP2792772B1 (en) * 2013-04-18 2016-09-07 SUPERBA (Société par Actions Simplifiée) Device for feeding a stuffer box with a feeding roller

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA679584A (en) * 1964-02-04 Iwnicki Kurt Crimping of yarn
US2500690A (en) * 1945-11-21 1950-03-14 Owens Corning Fiberglass Corp Apparatus for making fibrous products
DE1069325B (en) * 1950-10-04 1959-11-19 The Chemstrand Corporation, Philadelphia, Pa. (V. St. A.) Process for the production of permanently crimped threads from acrylonitrile polymers
US2852906A (en) * 1951-12-14 1958-09-23 Du Pont Method and apparatus for producing bulky continuous filament yarn
US3046633A (en) * 1959-03-16 1962-07-31 Chori Co Ltd Apparatus for producing crimped thermoplastic synthetic yarns
US3024516A (en) * 1959-05-18 1962-03-13 Chemstrand Corp Apparatus for treating filament yarn
US3099064A (en) * 1961-04-13 1963-07-30 Eastman Kodak Co Method and apparatus for making rug yarn
US3137119A (en) * 1961-06-14 1964-06-16 Chavanoz Moulinage Retorderie Process for the production of high bulk yarns
US3154835A (en) * 1962-04-10 1964-11-03 Monsanto Co Apparatus and method for yarn texturizing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0345898A1 (en) * 1988-06-10 1989-12-13 Rhône-Poulenc Viscosuisse SA Method for producing a high tensile strength nylon yarn, yarn made according to this method, and its use

Also Published As

Publication number Publication date
FI42853B (en) 1970-08-03
LU47380A1 (en) 1965-01-19
NL146889B (en) 1975-08-15
DE1435370C3 (en) 1978-07-06
DE1435370B2 (en) 1977-10-20
AT259750B (en) 1968-01-25
BE655877A (en) 1965-05-17
DE1435370A1 (en) 1969-05-08
NL6413484A (en) 1965-05-20
NO118762B (en) 1970-02-09
FR1418399A (en) 1965-11-19
GB1085240A (en) 1967-09-27
FI42853C (en) 1970-11-10
US3341913A (en) 1967-09-19

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