CA1119060A - File autoretordeur, et methode de fabrication connexe - Google Patents

File autoretordeur, et methode de fabrication connexe

Info

Publication number
CA1119060A
CA1119060A CA000327779A CA327779A CA1119060A CA 1119060 A CA1119060 A CA 1119060A CA 000327779 A CA000327779 A CA 000327779A CA 327779 A CA327779 A CA 327779A CA 1119060 A CA1119060 A CA 1119060A
Authority
CA
Canada
Prior art keywords
twist
yarn
strands
yarns
plied
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
CA000327779A
Other languages
English (en)
Inventor
Alan H. Norris
Phillip W. Chambley
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.)
WWG INDUSTRIES Inc
Original Assignee
WWG INDUSTRIES Inc
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 WWG INDUSTRIES Inc filed Critical WWG INDUSTRIES Inc
Application granted granted Critical
Publication of CA1119060A publication Critical patent/CA1119060A/fr
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
    • D02G3/26—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)
CA000327779A 1978-05-17 1979-05-16 File autoretordeur, et methode de fabrication connexe Expired CA1119060A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US90648378A 1978-05-17 1978-05-17
US906,483 1978-05-17

Publications (1)

Publication Number Publication Date
CA1119060A true CA1119060A (fr) 1982-03-02

Family

ID=25422512

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000327779A Expired CA1119060A (fr) 1978-05-17 1979-05-16 File autoretordeur, et methode de fabrication connexe

Country Status (4)

Country Link
BE (1) BE876330A (fr)
CA (1) CA1119060A (fr)
DE (1) DE2920026A1 (fr)
GB (1) GB2023674A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4977739A (en) * 1989-06-26 1990-12-18 Du Pont Canada Inc. Method and apparatus for making composite yarn
AU699754B2 (en) * 1994-03-16 1998-12-17 E.I. Du Pont De Nemours And Company A process and apparatus for making uniform alternate ply-twisted yarn and product
US5557915A (en) * 1994-11-14 1996-09-24 E. I. Du Pont De Nemours And Company Method and apparatus for making alternate twist plied yarn and product
RU2228397C1 (ru) * 2003-02-25 2004-05-10 Костромской государственный технологический университет Устройство для формирования композитных нитей аэродинамическим способом
CN115161830B (zh) * 2022-08-01 2023-08-01 浙江长兴鹏飞纺织有限公司 一种仿棉低弹丝加捻工艺
CN116657298B (zh) * 2023-05-22 2026-04-21 福建赛隆科技有限公司 单股无扭纱及其制备方法
ES3015309B2 (es) * 2023-10-27 2025-10-20 Asociacion De Investig De La Industria Textil Aitex Procedimiento de obtencion de un hilo hibrido continuo e hilo hibrido continuo obtenido por dicho procedimiento
ES3015584B2 (es) * 2024-12-26 2025-09-23 Asociacion De Investig De La Industria Textil Y Cosmetica Aitex Procedimiento de obtención de una cinta polimérica unidireccional y cinta polimérica unidireccional obtenida por dicho procedimiento

Also Published As

Publication number Publication date
DE2920026A1 (de) 1980-01-10
GB2023674A (en) 1980-01-03
BE876330A (fr) 1979-11-19

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Legal Events

Date Code Title Description
MKEX Expiry