GB1099786A - Improvements in or relating to yarns - Google Patents

Improvements in or relating to yarns

Info

Publication number
GB1099786A
GB1099786A GB55457/65A GB5545765A GB1099786A GB 1099786 A GB1099786 A GB 1099786A GB 55457/65 A GB55457/65 A GB 55457/65A GB 5545765 A GB5545765 A GB 5545765A GB 1099786 A GB1099786 A GB 1099786A
Authority
GB
United Kingdom
Prior art keywords
filaments
denier
yarn
twister
filament
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
GB55457/65A
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.)
Heberlein and Co AG
Original Assignee
Heberlein and Co AG
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 Heberlein and Co AG filed Critical Heberlein and Co AG
Publication of GB1099786A publication Critical patent/GB1099786A/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
    • D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
    • D02G3/326—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic the elastic properties due to the construction rather than to the use of elastic material
    • 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
    • D02G1/02—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
    • 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
    • D02G1/0293—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 composed, at least in part, of natural fibres
    • 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
    • D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
    • D02G3/324—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic using a drawing frame

Landscapes

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

Abstract

A synthetic multifilament yarn has filaments of different deniers, with at least one filament having a denier greater than 6 and is crimped by twisting, heat setting and untwisting - for example by false twisting. The yarn, which may be composed of a polyamide, polyester or a polyolefin, may be covered - for example by core-spinning or by wrapping - with staple fibres of wool, cotton, regenerated cellulose, or polyacrylonitrile, and/or plied with a further similar multifilament yarn. In examples the yarn has 2-4 filaments of a denier between 8 and 20 and 12-20 filaments of a denier between 2 and 5. Individual filaments of different cross-sections may be used. Yarns consisting of trilobal filaments or containing at least one hollow filament can be used. The plying and covering steps may be carried out on a ring-twister, or an up-twister with or without a hollow spindle.
GB55457/65A 1965-01-13 1965-12-31 Improvements in or relating to yarns Expired GB1099786A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH42165A CH426089A (en) 1965-01-13 1965-01-13 Process for the production of an elastic textile yarn

Publications (1)

Publication Number Publication Date
GB1099786A true GB1099786A (en) 1968-01-17

Family

ID=4186635

Family Applications (1)

Application Number Title Priority Date Filing Date
GB55457/65A Expired GB1099786A (en) 1965-01-13 1965-12-31 Improvements in or relating to yarns

Country Status (8)

Country Link
US (1) US3396529A (en)
AT (1) AT282424B (en)
BE (1) BE674955A (en)
CH (1) CH426089A (en)
DE (1) DE1660347A1 (en)
FR (1) FR1463462A (en)
GB (1) GB1099786A (en)
NL (1) NL6600269A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2029462B (en) * 1978-08-31 1983-01-19 Oda Gosen Kogyo Kk False-twisting system for the production of composite crimped yarn
CH624527B (en) * 1979-06-07 Schweizerische Viscose FALSE TWIST TEXTURED FILAMENT YARN MADE FROM SYNTHETIC POLYMER.
DE3715971A1 (en) * 1987-05-13 1988-12-01 Guenther Dr Bauer FALSE TWIST TEXTURED MULTIFILAMENT YARN, METHOD FOR THE PRODUCTION THEREOF AND USE OF THIS YARN
FR2659669B1 (en) * 1990-03-16 1992-06-12 Rhone Poulenc Fibres POLYAMIDE-BASED FIBER-THREADED YARN.
US20050164577A1 (en) * 2002-03-11 2005-07-28 Reid Rona L. Stretch fabric with improved chemical resistance and durability
WO2008112471A1 (en) * 2007-03-09 2008-09-18 Invista Technologies S.A.R.L. Continuous filament tow for fiber batts

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2703721A (en) * 1950-03-25 1955-03-08 John T Montgomery Saddle type service clamp pipe coupling
US2904953A (en) * 1954-11-16 1959-09-22 British Celanese Manufacture of voluminous yarns
US2777310A (en) * 1955-10-31 1957-01-15 Alamance Ind Inc Stretch yarn and fabric and method of making same
US2890567A (en) * 1956-05-24 1959-06-16 Burlington Industries Inc Combination yarn
US2991615A (en) * 1958-03-19 1961-07-11 American Mfg Company Inc Rope
US2936569A (en) * 1958-04-21 1960-05-17 Sellers Mfg Company Inc Composite stretch yarn and fabric and processes of producing same
US3011302A (en) * 1958-06-04 1961-12-05 Us Rubber Co Elastic yarn and method of making same
US3162995A (en) * 1961-09-11 1964-12-29 Deering Milliken Res Corp Method of processing monofilament yarn
US3196602A (en) * 1962-05-11 1965-07-27 British Nylon Spinners Ltd Crimping synthetic thermoplastic yarns
US3115745A (en) * 1962-06-13 1963-12-31 Chadbourn Gotham Inc Method of drawing, covering and stabilizing synthetic elastomeric yarn
US3169363A (en) * 1963-02-14 1965-02-16 Eastman Kodak Co Elastomeric yarn
NL297689A (en) * 1963-07-15 1900-01-01
US3309863A (en) * 1964-06-01 1967-03-21 Monsanto Co Production of elastic yarns on the woolen system
US3220173A (en) * 1964-12-02 1965-11-30 Du Pont Trilobal filamentary yarns

Also Published As

Publication number Publication date
CH426089A (en) 1967-06-15
FR1463462A (en) 1966-12-23
NL6600269A (en) 1966-07-14
CH42165A4 (en) 1966-07-29
AT282424B (en) 1970-06-25
BE674955A (en) 1966-07-11
DE1660347A1 (en) 1970-12-17
US3396529A (en) 1968-08-13

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