NL6914141A - Bulky spun yarns prodn - Google Patents

Bulky spun yarns prodn

Info

Publication number
NL6914141A
NL6914141A NL6914141A NL6914141A NL6914141A NL 6914141 A NL6914141 A NL 6914141A NL 6914141 A NL6914141 A NL 6914141A NL 6914141 A NL6914141 A NL 6914141A NL 6914141 A NL6914141 A NL 6914141A
Authority
NL
Netherlands
Prior art keywords
yarn
fibres
prodn
crimp
spun yarns
Prior art date
Application number
NL6914141A
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 to US648780A priority Critical patent/US3469387A/en
Application filed filed Critical
Priority to NL6914141A priority patent/NL6914141A/en
Priority to FR6932930A priority patent/FR2024090A5/en
Priority to LU59533D priority patent/LU59533A1/xx
Priority to BE739542D priority patent/BE739542A/en
Publication of NL6914141A publication Critical patent/NL6914141A/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
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/445—Yarns or threads for use in floor fabrics
    • 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
    • D02G1/18—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by combining fibres, filaments, or yarns, having different shrinkage characteristics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S57/00—Textiles: spinning, twisting, and twining
    • Y10S57/905—Bicomponent material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

Bulky spun fibre yarns are produced by mixing at least 90% by weight mechanically crimped yarns with up to 10% weight of heat-fixed, thermoplastic straight bicomponent, self crimping staple fibres, which crimp when heated in the relaxed state, then spinning the mixed fibres to a yarn with the application of sufficient twist to give a twist index above 2, and finally heating the spun yarn in the relaxed state to generate, at least partly, crimp in the two-component fibres and to produce a yarn of high bulk which can then be fixed.
NL6914141A 1967-06-26 1969-09-18 Bulky spun yarns prodn NL6914141A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US648780A US3469387A (en) 1967-06-26 1967-06-26 Bulky textile yarn and method of forming same
NL6914141A NL6914141A (en) 1967-06-26 1969-09-18 Bulky spun yarns prodn
FR6932930A FR2024090A5 (en) 1967-06-26 1969-09-26 Method of forming bulky textile yarns using a mixture
LU59533D LU59533A1 (en) 1967-06-26 1969-09-29
BE739542D BE739542A (en) 1967-06-26 1969-09-29 Method of forming bulky textile yarns using a mixture

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US64878067A 1967-06-26 1967-06-26
NL6914141A NL6914141A (en) 1967-06-26 1969-09-18 Bulky spun yarns prodn
FR6932930A FR2024090A5 (en) 1967-06-26 1969-09-26 Method of forming bulky textile yarns using a mixture
LU59533 1969-09-29
BE739542 1969-09-29

Publications (1)

Publication Number Publication Date
NL6914141A true NL6914141A (en) 1971-03-22

Family

ID=36951507

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6914141A NL6914141A (en) 1967-06-26 1969-09-18 Bulky spun yarns prodn

Country Status (5)

Country Link
US (1) US3469387A (en)
BE (1) BE739542A (en)
FR (1) FR2024090A5 (en)
LU (1) LU59533A1 (en)
NL (1) NL6914141A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994122A (en) * 1975-03-20 1976-11-30 E. I. Dupont De Nemours And Company Mixed cross-section staple filament mixtures and yarn therefrom
US4882222A (en) * 1988-03-31 1989-11-21 Monsanto Company Carpet fiber blends
US5175038A (en) * 1990-09-07 1992-12-29 E. I. Du Pont De Nemours And Company Carpet yarns and carpets with improved balance of newness retention and bulk
EP0921219B1 (en) 1997-12-05 2002-10-02 Basf Corporation Self-setting yarn
CA2716700C (en) * 2008-02-28 2016-08-23 Mmt Textiles Limited A material having moisture activatable elements

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2810281A (en) * 1954-11-01 1957-10-22 Delaware Mills Inc Textile articles and processes for making same
US2979883A (en) * 1957-08-12 1961-04-18 Du Pont Composite yarn and process of producing bulked fabric therefrom
US3367101A (en) * 1959-05-22 1968-02-06 Spunize Co Of America Inc Crimped roving or sliver
US3175351A (en) * 1959-11-12 1965-03-30 Bloch Godfrey Method for making bulked continuous filament yarns
GB927922A (en) * 1960-09-16 1963-06-06 Courtaulds Ltd Improvements in and relating to the production of textile yarns
US3330896A (en) * 1962-07-12 1967-07-11 American Cyanamid Co Method of producing bulky yarn
US3161011A (en) * 1962-11-05 1964-12-15 Du Pont Bulky textile yarn and process for preparing same
US3279163A (en) * 1964-01-06 1966-10-18 Du Pont Pill-resistant yarns
US3388547A (en) * 1964-08-18 1968-06-18 Toyo Boseki Method for producing wool-like synthetic yarn

Also Published As

Publication number Publication date
BE739542A (en) 1970-03-02
LU59533A1 (en) 1970-01-09
US3469387A (en) 1969-09-30
FR2024090A5 (en) 1970-08-21

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