CH665076GA3 - - Google Patents

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Publication number
CH665076GA3
CH665076GA3 CH183782A CH183782A CH665076GA3 CH 665076G A3 CH665076G A3 CH 665076GA3 CH 183782 A CH183782 A CH 183782A CH 183782 A CH183782 A CH 183782A CH 665076G A3 CH665076G A3 CH 665076GA3
Authority
CH
Switzerland
Prior art keywords
yarn
bows
coils
leaving
loops
Prior art date
Application number
CH183782A
Other languages
German (de)
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 filed Critical
Publication of CH665076GA3 publication Critical patent/CH665076GA3/de

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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
    • D02G1/20—Combinations of two or more of the above-mentioned operations or devices; After-treatments for fixing crimp or curl
    • D02G1/205—After-treatments for fixing crimp or curl
    • 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
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
    • D02G1/168—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam including drawing or stretching on the same machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)

Abstract

A method and apparatus is provided for producing a synthetic multifilament yarn having the appearance, bulk and hand characteristics normally associated with spun yarns of staple fibers. The yarn is air jet textured to form loops, coils, bows and the like in the filaments, and at least some of the projecting loops, coils, and bows are enlarged or parted by advancing and looping the yarn around one or more rotating rollers, such that the portion of the yarn running onto the roller overlaps and contacts the portion of the yarn leaving the roller and thereby clampingly engages the projecting loops, coils, bows and the like of the leaving yarn portion. The efficiency of the process may be controlled by varying the number of rollers, as well as the yarn tension during the parting operation.
CH183782A 1981-04-01 1982-03-25 CH665076GA3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3113017 1981-04-01
DE3116304 1981-04-24
DE3126519 1981-07-04
DE3141343 1981-10-17

Publications (1)

Publication Number Publication Date
CH665076GA3 true CH665076GA3 (en) 1988-04-29

Family

ID=27432655

Family Applications (1)

Application Number Title Priority Date Filing Date
CH183782A CH665076GA3 (en) 1981-04-01 1982-03-25

Country Status (5)

Country Link
US (1) US4501046A (en)
KR (1) KR860000206B1 (en)
CH (1) CH665076GA3 (en)
GB (2) GB2095710B (en)
IT (1) IT1150340B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8310072D0 (en) * 1983-04-14 1983-05-18 Coats Ltd J & P Synthetic yarn
DE3339911A1 (en) * 1983-11-04 1985-05-23 Akzo Gmbh, 5600 Wuppertal USE OF BLOW JET TEXTURED YARNS IN THE MANUFACTURE OF UNDERLAY ABRASIVES
US4852226A (en) * 1988-02-29 1989-08-01 Milliken Research Corporation Composite yarn texturing system
US4860412A (en) * 1988-02-29 1989-08-29 Milliken Research Corporation Loop breaker for textured yarn
US5054174A (en) * 1988-12-13 1991-10-08 Barmag Ag Method of producing an air textured yarn
US4864701A (en) * 1988-12-27 1989-09-12 Milliken Research Corporation Method of forming spun-like synthetic yarn
US5220778A (en) * 1989-12-18 1993-06-22 Rieter Machine Works, Ltd. Method and apparatus for producing untwisted yarn from at least two fibril bundles positioned constantly relative to one another
GB2307249A (en) * 1995-11-17 1997-05-21 Heberlein & Co Ag Effect yarn
US6012206A (en) * 1999-04-28 2000-01-11 Milliken & Company Loop breaker for textured yarn
US6374470B1 (en) 2000-10-06 2002-04-23 Milliken & Company Face plate for spun-like textured yarn
US20030182922A1 (en) * 2002-04-02 2003-10-02 Tim Peters Composite yarns and moisture management fabrics made therefrom
WO2004053213A1 (en) * 2002-12-09 2004-06-24 Milliken & Company Treatment of filament yarns to provide spun-like characteristics and yarns and fabrics produced thereby
US6854167B2 (en) 2002-12-09 2005-02-15 Milliken & Company Treatment of filament yarns to provide spun-like characteristics and yarns and fabrics produced thereby
US20090121376A1 (en) * 2007-11-09 2009-05-14 Yen-Lin Tsai Method for making a polyester fabric
CN103938314B (en) * 2014-04-22 2016-08-31 东华大学 The spun yarn even device of a kind of 3 mutual wrapped types and method
CN104213276A (en) * 2014-08-12 2014-12-17 东华大学 Ring spinning fuzzy yarn winding and attaching device based on double-roller rubbing and application
CN105401294A (en) * 2015-10-23 2016-03-16 安徽博邦超纤皮革有限公司 Rope flexibility three-shaft polishing device
CN105239241A (en) * 2015-10-23 2016-01-13 安徽博邦超纤皮革有限公司 Polishing system for superfine-fiber leather rope

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE603368C (en) * 1934-10-02 Alexander Zangs Thread tensioning device for slip frame
CH61396A (en) * 1912-07-16 1913-09-16 M Prof Lehmann Cleaning roller for thread cleaning and gassing machines
US2208497A (en) * 1937-01-08 1940-07-16 Courtaulds Ltd Manufacture and production of staple fiber
US2276208A (en) * 1937-05-25 1942-03-10 Hayden B Kline Method of manufacturing hairy yarn
US2234540A (en) * 1937-05-25 1941-03-11 Ind Rayon Corp Manufacture of staple fiber yarn
BE505036A (en) * 1950-08-08
US2852906A (en) * 1951-12-14 1958-09-23 Du Pont Method and apparatus for producing bulky continuous filament yarn
US2783609A (en) * 1951-12-14 1957-03-05 Du Pont Bulky continuous filament yarn
GB1299944A (en) * 1969-08-08 1972-12-13 Fiber Industries Inc Method and apparatus for producing a bulked yarn
US3781953A (en) * 1972-04-26 1974-01-01 Phillips Petroleum Co Yarn processing apparatus
JPS5146180B2 (en) * 1973-07-12 1976-12-07
GB1449355A (en) * 1974-02-26 1976-09-15 Phillips Petroleum Co Non-twisted yarns having a heather effect and method of producing them
CH576020A5 (en) * 1974-03-27 1976-05-31 Mettler Fr Soehne Ag Maschinen
IT1108000B (en) * 1977-11-08 1985-12-02 Barmag Barmer Maschf PROCEDURE FOR THE PRODUCTION OF A MULTIFILAMENT OPEN END CRUSHED YARN
DE2749867C2 (en) * 1977-11-08 1988-11-10 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Process for making a crimped yarn from continuous multifilament fibers
DE2854578A1 (en) * 1978-12-18 1980-07-03 Barmag Barmer Maschf METHOD FOR TEXTURING A MULTIFILE CHEMICAL FIBER THREAD

Also Published As

Publication number Publication date
IT1150340B (en) 1986-12-10
KR860000206B1 (en) 1986-03-03
US4501046A (en) 1985-02-26
IT8220205A0 (en) 1982-03-16
GB2157327B (en) 1986-04-30
KR830009287A (en) 1983-12-19
GB8415799D0 (en) 1984-07-25
GB2095710A (en) 1982-10-06
GB2095710B (en) 1985-11-13
GB2157327A (en) 1985-10-23

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