IT1099137B - Dispositivo per ritorcere un trefolo - Google Patents

Dispositivo per ritorcere un trefolo

Info

Publication number
IT1099137B
IT1099137B IT27930/78A IT2793078A IT1099137B IT 1099137 B IT1099137 B IT 1099137B IT 27930/78 A IT27930/78 A IT 27930/78A IT 2793078 A IT2793078 A IT 2793078A IT 1099137 B IT1099137 B IT 1099137B
Authority
IT
Italy
Prior art keywords
twist
thread
Prior art date
Application number
IT27930/78A
Other languages
English (en)
Other versions
IT7827930A0 (it
Original Assignee
Platt Saco Lowell 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 Platt Saco Lowell Ltd filed Critical Platt Saco Lowell Ltd
Publication of IT7827930A0 publication Critical patent/IT7827930A0/it
Application granted granted Critical
Publication of IT1099137B publication Critical patent/IT1099137B/it

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
    • D02G3/26—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
    • D02G3/286—Doubled, plied, or cabled threads with alternatively "S" and "Z" direction of twist, e.g. Self-twist process

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Multiple-Way Valves (AREA)
IT27930/78A 1977-09-21 1978-09-21 Dispositivo per ritorcere un trefolo IT1099137B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3924577 1977-09-21

Publications (2)

Publication Number Publication Date
IT7827930A0 IT7827930A0 (it) 1978-09-21
IT1099137B true IT1099137B (it) 1985-09-18

Family

ID=10408493

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27930/78A IT1099137B (it) 1977-09-21 1978-09-21 Dispositivo per ritorcere un trefolo

Country Status (4)

Country Link
US (1) US4219998A (it)
AU (1) AU4001378A (it)
DE (1) DE2841070A1 (it)
IT (1) IT1099137B (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414800A (en) * 1980-04-01 1983-11-15 Toray Industries, Inc. Twisted yarn and method of producing the same
US4503662A (en) * 1981-09-28 1985-03-12 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Method and apparatus for yarn piecing in fasciated yarn spinning
JPS5860029A (ja) * 1981-10-07 1983-04-09 Toyoda Autom Loom Works Ltd 仮撚空気ノズル
DE3148940A1 (de) * 1981-12-10 1983-06-23 Fritz 7347 Bad Überkingen Stahlecker Verfahren zum herstellen eines umwindegarnes, das umwindegarn und eine vorrichtung zum durchfuehren des verfahrens
GB2136024B (en) * 1983-02-07 1988-05-05 Dr Sing Nie Chao Producing yarn
DE3402460A1 (de) * 1984-01-25 1985-08-01 W. Schlafhorst & Co, 4050 Mönchengladbach Drallgeber
DE3606932A1 (de) * 1986-03-04 1987-09-10 Fritz Stahlecker Vorrichtung zum vorverfestigen von miteinander zu verzwirnenden fadenkomponenten
US5163279A (en) * 1988-02-20 1992-11-17 Hans Stahlecker Arrangement for producing feeding packages for a twisting operation
US4873821A (en) * 1988-04-15 1989-10-17 E. I. Du Pont De Nemours And Company Apparatus and process for forming alternate twist plied yarn
US5012636A (en) * 1988-04-15 1991-05-07 E. I. Du Pont De Nemours And Company Apparatus and process for forming alternate twist plied yarn and product therefrom
US5003763A (en) * 1988-04-15 1991-04-02 E. I. Du Pont De Nemours And Company Apparatus and process for forming alternate twist plied yarn and product therefrom
US5228282A (en) * 1988-04-15 1993-07-20 E. I. Du Pont De Nemours And Company Apparatus for forming alternate twist plied yarn
DE3813368C2 (de) * 1988-04-21 1996-02-29 Fritz Stahlecker Verfahren und Vorrichtung zum Erzeugen von Spulen
US4934134A (en) * 1988-07-29 1990-06-19 Belmont Textile Machine Co. Apparatus for randomizing multiple yarn strands
DE3902548A1 (de) * 1989-01-28 1990-08-02 Fritz Stahlecker Vorrichtung zum erzeugen von als vorlagespulen fuer ein zwirnen dienende spulen
US5056200A (en) * 1990-01-09 1991-10-15 Textured Yarn Company, Inc. Apparatus for making novel textured yarn
CN1048051C (zh) * 1994-03-16 2000-01-05 纳幕尔杜邦公司 一种加工均匀交变加捻的合股纱的方法和装置以及其制品
US5632139A (en) * 1996-04-03 1997-05-27 Southridge Corporation Yarn commingling apparatus and method
GB2324540B (en) * 1997-04-24 2001-06-20 Inst Wlokiennictwa Method and device for yarn production
CN103935838A (zh) * 2014-03-27 2014-07-23 吴江明佳织造有限公司 文丘里管并纱器
CN103938317A (zh) * 2014-03-27 2014-07-23 吴江明佳织造有限公司 文丘里管假捻集束器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2884756A (en) * 1953-01-12 1959-05-05 Eastman Kodak Co Apparatus and method for producing bulk yarn
GB1200669A (en) * 1966-12-29 1970-07-29 Mitsubishi Rayon Co High speed spinning method and apparatus for manufacturing jet bundle yarn
US3702055A (en) * 1968-08-14 1972-11-07 Mitsubishi Rayon Co Method for manufacturing false twisted threads from thermoplastic resin tapes
US3742692A (en) * 1971-06-01 1973-07-03 Leesona Corp Apparatus and method for false twisting yarn
SU562595A1 (ru) * 1975-07-29 1977-06-25 Всесоюзный Научно-Исследовательский Институт Легкого И Текстильного Машиностроения Устройство дл получени самокрученой пр жи
US4058960A (en) * 1976-08-17 1977-11-22 Pavel Mikhailovich Movshovich Distributing device for supplying compressed air to chambers of apparatus for making self-twisted product
US4074511A (en) * 1976-12-30 1978-02-21 Champion International Corporation Self twist yarn strand system
DE2722319B2 (de) * 1977-01-10 1981-01-15 Toyo Boseki K.K., Osaka (Japan) Vorrichtung zum pneumatischen Falschdrallspinnen
US4083172A (en) * 1977-04-28 1978-04-11 Champion International Corporation Control system for pneumatically treated yarns

Also Published As

Publication number Publication date
IT7827930A0 (it) 1978-09-21
DE2841070A1 (de) 1979-04-05
AU4001378A (en) 1980-03-27
US4219998A (en) 1980-09-02

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