EP0140526A3 - Intermining mulifilament yarns - Google Patents

Intermining mulifilament yarns Download PDF

Info

Publication number
EP0140526A3
EP0140526A3 EP84305872A EP84305872A EP0140526A3 EP 0140526 A3 EP0140526 A3 EP 0140526A3 EP 84305872 A EP84305872 A EP 84305872A EP 84305872 A EP84305872 A EP 84305872A EP 0140526 A3 EP0140526 A3 EP 0140526A3
Authority
EP
European Patent Office
Prior art keywords
channel
yarn
yarns
intermingle
admitting
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.)
Withdrawn
Application number
EP84305872A
Other languages
German (de)
French (fr)
Other versions
EP0140526A2 (en
Inventor
George Brandwood Peacock
Reginald Leah
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.)
Fibreguide Ltd
Original Assignee
Fibreguide 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 Fibreguide Ltd filed Critical Fibreguide Ltd
Publication of EP0140526A2 publication Critical patent/EP0140526A2/en
Publication of EP0140526A3 publication Critical patent/EP0140526A3/en
Withdrawn legal-status Critical Current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
    • 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
    • D02G1/161—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam yarn crimping air jets
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/08—Interlacing constituent filaments without breakage thereof, e.g. by use of turbulent air streams

Landscapes

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

Abstract

A method of intermingling one or more multifilament yarns comprises feeding said yarn or yarns along a yarn channel having a uniform V-shaped cross-section through­ out its length and admitting at least one fluid stream to said channel in a direction transversely of the channel and at a velocity such that air turbulence in the channel causes the yarn filaments to intermingle.
A device for intermingling multifilament yarns, compris­ es a yarn channel of V-shaped cross-section having two convergent channel sides bridged by a third side having a yarn entry slot positioned adjacent a fluid channel for admitting a high velocity fluid stream to said channel in a direction transversely of the axis of yarn travelling in said channel in use so as to intermingle the yarn filaments and prevent escape of the yarn from the channel.
EP84305872A 1983-08-31 1984-08-29 Intermining mulifilament yarns Withdrawn EP0140526A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8323314 1983-08-31
GB838323314A GB8323314D0 (en) 1983-08-31 1983-08-31 Intermingling multi-filament yarns

Publications (2)

Publication Number Publication Date
EP0140526A2 EP0140526A2 (en) 1985-05-08
EP0140526A3 true EP0140526A3 (en) 1986-03-19

Family

ID=10548090

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84305872A Withdrawn EP0140526A3 (en) 1983-08-31 1984-08-29 Intermining mulifilament yarns

Country Status (2)

Country Link
EP (1) EP0140526A3 (en)
GB (1) GB8323314D0 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8518390D0 (en) * 1985-07-20 1985-08-29 Rieter Scragg Ltd Processing textile yarns
CH681633A5 (en) * 1990-07-02 1993-04-30 Heberlein & Co Ag
CH687086A5 (en) * 1993-05-11 1996-09-13 Heberlein & Co Ag Apparatus for treating at least one running multifilament yarn.
DE19605675C5 (en) * 1996-02-15 2010-06-17 Oerlikon Heberlein Temco Wattwil Ag Process for aerodynamic texturing and texturing nozzle
TW344003B (en) * 1996-06-07 1998-11-01 Fibreguide Ltd Yarn processing method and apparatus
US5950290A (en) * 1997-09-12 1999-09-14 International Machinery Sales, Inc. Jet for interlacing textile yarns
CN103806156A (en) * 2012-11-06 2014-05-21 苏州市京伦陶瓷有限公司 Air mesh nozzle for chemical fiber spinning of FDY

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3324526A (en) * 1965-05-26 1967-06-13 Du Pont Yarn treating jet
US3379002A (en) * 1966-07-05 1968-04-23 Spunize Company Of America Inc Spliced yarn
EP0011441A1 (en) * 1978-11-08 1980-05-28 Toray Industries, Inc. Yarn treating apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3324526A (en) * 1965-05-26 1967-06-13 Du Pont Yarn treating jet
US3379002A (en) * 1966-07-05 1968-04-23 Spunize Company Of America Inc Spliced yarn
EP0011441A1 (en) * 1978-11-08 1980-05-28 Toray Industries, Inc. Yarn treating apparatus

Also Published As

Publication number Publication date
EP0140526A2 (en) 1985-05-08
GB8323314D0 (en) 1983-10-05

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Effective date: 19861119

RIN1 Information on inventor provided before grant (corrected)

Inventor name: LEAH, REGINALD

Inventor name: PEACOCK, GEORGE BRANDWOOD