GB1142617A - Improvements in or relating to processes for yarn crimping - Google Patents

Improvements in or relating to processes for yarn crimping

Info

Publication number
GB1142617A
GB1142617A GB30270/65A GB3027065A GB1142617A GB 1142617 A GB1142617 A GB 1142617A GB 30270/65 A GB30270/65 A GB 30270/65A GB 3027065 A GB3027065 A GB 3027065A GB 1142617 A GB1142617 A GB 1142617A
Authority
GB
United Kingdom
Prior art keywords
yarn
crimp
false twist
heterofilaments
twist
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
GB30270/65A
Other languages
English (en)
Inventor
Parvez Naoroji Mehta
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB30270/65A priority Critical patent/GB1142617A/en
Priority to US563666A priority patent/US3488940A/en
Priority to NL6609989A priority patent/NL6609989A/xx
Priority to DE1660383A priority patent/DE1660383B2/de
Priority to CH1030066A priority patent/CH464434A/de
Priority to FR69623A priority patent/FR1487755A/fr
Priority to BE684252D priority patent/BE684252A/xx
Priority to LU51571A priority patent/LU51571A1/xx
Publication of GB1142617A publication Critical patent/GB1142617A/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
    • D02G1/0206—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
GB30270/65A 1965-07-16 1965-07-16 Improvements in or relating to processes for yarn crimping Expired GB1142617A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB30270/65A GB1142617A (en) 1965-07-16 1965-07-16 Improvements in or relating to processes for yarn crimping
US563666A US3488940A (en) 1965-07-16 1966-07-08 Process for yarn crimping
NL6609989A NL6609989A (enrdf_load_stackoverflow) 1965-07-16 1966-07-15
DE1660383A DE1660383B2 (de) 1965-07-16 1966-07-15 Verfahren zur Herstellung eines bauschigen Mehrfadengarns
CH1030066A CH464434A (de) 1965-07-16 1966-07-15 Verfahren zur Herstellung eines Multifilament-Bauschgarnes sowie nach diesem Verfahren hergestellte Bauschgarne
FR69623A FR1487755A (fr) 1965-07-16 1966-07-15 Fil bouffant à plusieurs filaments et son procédé de fabrication
BE684252D BE684252A (enrdf_load_stackoverflow) 1965-07-16 1966-07-15
LU51571A LU51571A1 (enrdf_load_stackoverflow) 1965-07-16 1966-07-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30270/65A GB1142617A (en) 1965-07-16 1965-07-16 Improvements in or relating to processes for yarn crimping

Publications (1)

Publication Number Publication Date
GB1142617A true GB1142617A (en) 1969-02-12

Family

ID=10304980

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30270/65A Expired GB1142617A (en) 1965-07-16 1965-07-16 Improvements in or relating to processes for yarn crimping

Country Status (8)

Country Link
US (1) US3488940A (enrdf_load_stackoverflow)
BE (1) BE684252A (enrdf_load_stackoverflow)
CH (1) CH464434A (enrdf_load_stackoverflow)
DE (1) DE1660383B2 (enrdf_load_stackoverflow)
FR (1) FR1487755A (enrdf_load_stackoverflow)
GB (1) GB1142617A (enrdf_load_stackoverflow)
LU (1) LU51571A1 (enrdf_load_stackoverflow)
NL (1) NL6609989A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159617A (en) * 1969-11-17 1979-07-03 Fiber Industries, Inc. Resilient polyester fibers
US3695026A (en) * 1970-08-06 1972-10-03 Fiber Industries Inc Flange false twist textured nylon
GB1350588A (en) * 1970-11-21 1974-04-18 Scragg & Sons Method and apparatus for processing yarn
US3782088A (en) * 1971-08-05 1974-01-01 Courtaulds North America Inc False twister
US4031692A (en) * 1972-07-26 1977-06-28 Fiber Industries, Inc. Novel hosiery yarn
US4265849A (en) * 1979-05-29 1981-05-05 Phillips Petroleum Company Method for producing multifilament thermoplastic yarn having latent crimp
DE3115759A1 (de) * 1981-04-18 1982-11-04 Hoechst Ag, 6000 Frankfurt "verfahren zur herstellung von texturiertem profilgarn und die dabei erhaltenen garne"

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2904953A (en) * 1954-11-16 1959-09-22 British Celanese Manufacture of voluminous yarns
US3350488A (en) * 1958-05-27 1967-10-31 Du Pont Process for the production of sharp-edge fibers
US3111805A (en) * 1959-01-28 1963-11-26 Du Pont Randomly looped filamentary blend
GB890053A (en) * 1959-07-03 1962-02-21 British Nylon Spinners Ltd Improvements in or relating to crimped yarn
US3061998A (en) * 1959-11-12 1962-11-06 Bloch Godfrey Bulked continuous filament yarns
US3038240A (en) * 1960-02-02 1962-06-12 Du Pont Composite acrylonitrile fiber with negative reversible crimp
US3225534A (en) * 1961-03-31 1965-12-28 Du Pont Differential shrinkage yarn
US3330896A (en) * 1962-07-12 1967-07-11 American Cyanamid Co Method of producing bulky yarn
US3181224A (en) * 1963-04-02 1965-05-04 Du Pont Process for preparing bulky fabrics
US3279163A (en) * 1964-01-06 1966-10-18 Du Pont Pill-resistant yarns

Also Published As

Publication number Publication date
FR1487755A (fr) 1967-07-07
NL6609989A (enrdf_load_stackoverflow) 1967-01-17
DE1660383B2 (de) 1975-01-16
CH464434A (de) 1968-10-31
DE1660383A1 (de) 1971-04-15
BE684252A (enrdf_load_stackoverflow) 1967-01-16
US3488940A (en) 1970-01-13
LU51571A1 (enrdf_load_stackoverflow) 1966-09-15

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