GB471061A - Improvements in and relating to crimped or waved yarns and fabrics containing such yarns - Google Patents

Improvements in and relating to crimped or waved yarns and fabrics containing such yarns

Info

Publication number
GB471061A
GB471061A GB527736A GB527736A GB471061A GB 471061 A GB471061 A GB 471061A GB 527736 A GB527736 A GB 527736A GB 527736 A GB527736 A GB 527736A GB 471061 A GB471061 A GB 471061A
Authority
GB
United Kingdom
Prior art keywords
yarns
yarn
filaments
doubled
fibres
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
GB527736A
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.)
Henry Dreyfuss Associates LLC
Original Assignee
Henry Dreyfuss Associates LLC
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 Henry Dreyfuss Associates LLC filed Critical Henry Dreyfuss Associates LLC
Priority to GB527736A priority Critical patent/GB471061A/en
Publication of GB471061A publication Critical patent/GB471061A/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
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/24—Bulked yarns or threads, e.g. formed from staple fibre components with different relaxation 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
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
    • D02G3/28—Doubled, plied, or cabled threads
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/20—Cellulose-derived artificial fibres

Abstract

471,061. Yarns. DREYFUS, H. Feb. 21, 1936, No. 5277. [Class 120 (iii)] A composite yarn comprises a yarn of filaments or fibres to which crimps have been imparted doubled with at least one yarn of uncrimped filaments or fibres, so that the crimped yarn forms a spiral around the uncrimped yarn; the yarns may be artificial yarns of different characteristics, the crimped or imcrimped component of the yarn or both components may comprise continuous filaments of cellulose acetate, the uncrimped component may have been stretched prior to the doubling operation, e.g. in the manner described in Specification 370,430, and the doubled components may be bound together by a binding yarn, which may comprise uncrimped continuous filaments and which may be doubled with the doubled yarns in the same direction as that in which those yarns are doubled together. The stretched yarns may be subjected to a subsequent saponifying operation, e.g. as described in Specifications 402,141, 417,220, and 429,103, [all in Group IV], or to a subsequent shrinking operation, e.g. as described in Specification 389,823, [Group IV], or to both the saponifying and shrinking operations. The crimp may be applied to the component filaments or fibres of the crimped yarn by rollers and set by treatment with steam, by the method described in Specifications 424,880 and 442,073, by treatment with hot aqueous liquors when the yarns are of cellulose acetate and similar substances and particularly when the filaments are of substantially flat cross-section and the substance thereof contains para-dichlorbenzene or other plasticizing agent as described in Specification 459,781, or by any combination of these processes as described in Specifications 474,401 and 474,402. The crimp may be fixed in the materials by the process described in Specification 455,021 and the crimped filaments may be used as a yarn or cut into staple fibres which are spun alone or mixed with other filaments or fibres.
GB527736A 1936-02-21 1936-02-21 Improvements in and relating to crimped or waved yarns and fabrics containing such yarns Expired GB471061A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB527736A GB471061A (en) 1936-02-21 1936-02-21 Improvements in and relating to crimped or waved yarns and fabrics containing such yarns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB527736A GB471061A (en) 1936-02-21 1936-02-21 Improvements in and relating to crimped or waved yarns and fabrics containing such yarns

Publications (1)

Publication Number Publication Date
GB471061A true GB471061A (en) 1937-08-23

Family

ID=9793058

Family Applications (1)

Application Number Title Priority Date Filing Date
GB527736A Expired GB471061A (en) 1936-02-21 1936-02-21 Improvements in and relating to crimped or waved yarns and fabrics containing such yarns

Country Status (1)

Country Link
GB (1) GB471061A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2783609A (en) * 1951-12-14 1957-03-05 Du Pont Bulky continuous filament yarn
US2884756A (en) * 1953-01-12 1959-05-05 Eastman Kodak Co Apparatus and method for producing bulk yarn

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2783609A (en) * 1951-12-14 1957-03-05 Du Pont Bulky continuous filament yarn
US2884756A (en) * 1953-01-12 1959-05-05 Eastman Kodak Co Apparatus and method for producing bulk yarn

Similar Documents

Publication Publication Date Title
DE1033841B (en) Process for the production of crimped staple fibers from polyethylene terephthalate filament tow
DE633376C (en) Process for the production of rayon crepe fabric
US2145346A (en) Crimped or waved yarn and fabric containing such yarn
GB471061A (en) Improvements in and relating to crimped or waved yarns and fabrics containing such yarns
GB1327599A (en) Method of preparing composite yarns
US2254881A (en) Textile material
DE1510376B2 (en) Process for the production of a draftable staple fiber sliver
GB947183A (en) Synthetic threads or yarns of high air content and a process for their manufacture
GB424880A (en) Improvements in or relating to the production of crimped filaments, yarns or fibres
DE731902C (en) Yarn made from artificial threads or fibers
DE729050C (en) Process for the direct production of a rayon sliver
US2199429A (en) Textile material
GB746992A (en) Improvements in or relating to a process and device for the manufacture of permanently crimped or waved yarn from fully synthetic organic textile fibres
GB1098820A (en) Improvements in or relating to composite yarns
DE2602768A1 (en) METHOD FOR MANUFACTURING NON-TWIST YARN OR YARN HAVING A RELATIVELY LOW TWIST AND THE YARN OBTAINED BY USING THIS METHOD
GB474413A (en) Improvements in or relating to the production of composite yarns
AT253669B (en) Method and device for the production of textured yarns from bundles of synthetic linear high polymers
GB482425A (en) Improvements in and relating to composite yarns
US2211850A (en) Thread and the method of making same
DE353186C (en) Process for the production of open twisted yarns
DE2857356A1 (en) METHOD FOR PRODUCING TURN-FREE OR NEARLY TURN-FREE YARN AND THE YARN OBTAINED BY USING THIS METHOD
AT245155B (en) Process for the production of permanently crimped textile yarns
US2051829A (en) Production of textile materials
DE835874C (en) Process for the production of pile fabrics
AT218931B (en) Bulky yarn