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FR2363648A1 - METHOD AND DEVICE FOR EVACUATING ALL THE WIRE FROM A HIGH TEMPERATURE FLUID JET TEXTURING DEVICE WHEN THE CIRCULATION OF THE WIRE IS STOPPED - Google Patents

METHOD AND DEVICE FOR EVACUATING ALL THE WIRE FROM A HIGH TEMPERATURE FLUID JET TEXTURING DEVICE WHEN THE CIRCULATION OF THE WIRE IS STOPPED

Info

Publication number
FR2363648A1
FR2363648A1 FR7726744A FR7726744A FR2363648A1 FR 2363648 A1 FR2363648 A1 FR 2363648A1 FR 7726744 A FR7726744 A FR 7726744A FR 7726744 A FR7726744 A FR 7726744A FR 2363648 A1 FR2363648 A1 FR 2363648A1
Authority
FR
France
Prior art keywords
wire
yarn
fluid jet
stopped
high temperature
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Withdrawn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
FR7726744A
Other languages
French (fr)
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.)
Honeywell International Inc
Original Assignee
Allied Chemical Corp
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
Priority claimed from US05/770,123 external-priority patent/US4134191A/en
Application filed by Allied Chemical Corp filed Critical Allied Chemical Corp
Publication of FR2363648A1 publication Critical patent/FR2363648A1/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Withdrawn legal-status Critical Current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
    • D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
    • D02G1/122—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes introducing the filaments in the stuffer box by means of a fluid jet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

Procédé et dispositif pour évacuer tout le fil d'un dispositif de texturation à jet de fluide à haute température quand la circulation du fil s'arrête. Le dispositif de la présente invention est fixé à un dispositif de texturation de fil à jet de fluide de l'art antérieur et comprend un manchon 8 disposé autour de l'injecteur 3 pour le fil 1. Le manchon comprend au moins deux orifices 7 communiquant avec une canalisation de fluide à haute pression comportant une soupape commandée par un capteur qui détecte l'arrêt du fil. Le fluide à haute pression, tel que de l'air, chasse le bouchon de fil et le fil hors du dispositif de texturation. Application à un dispositif simple, auto-nettoyant, permettant un accroissement de production par la réduction des cas de surchauffe et de fusion du fil dans le dispositif de texturation.A method and apparatus for removing all of the yarn from a high temperature fluid jet texturing device when the flow of the yarn is stopped. The device of the present invention is attached to a fluid jet yarn texturing device of the prior art and comprises a sleeve 8 disposed around the injector 3 for the yarn 1. The sleeve comprises at least two orifices 7 communicating with a high pressure fluid line having a valve controlled by a sensor which detects the stop of the wire. High pressure fluid, such as air, drives the thread plug and the thread out of the texturing device. Application to a simple, self-cleaning device allowing an increase in production by reducing the cases of overheating and melting of the yarn in the texturing device.

FR7726744A 1976-09-03 1977-09-02 METHOD AND DEVICE FOR EVACUATING ALL THE WIRE FROM A HIGH TEMPERATURE FLUID JET TEXTURING DEVICE WHEN THE CIRCULATION OF THE WIRE IS STOPPED Withdrawn FR2363648A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US72017476A 1976-09-03 1976-09-03
US05/770,123 US4134191A (en) 1976-09-03 1977-02-18 Method and apparatus to blow yarn and plug from high temperature yarn texturing jet device when yarn flow stops

Publications (1)

Publication Number Publication Date
FR2363648A1 true FR2363648A1 (en) 1978-03-31

Family

ID=27110211

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726744A Withdrawn FR2363648A1 (en) 1976-09-03 1977-09-02 METHOD AND DEVICE FOR EVACUATING ALL THE WIRE FROM A HIGH TEMPERATURE FLUID JET TEXTURING DEVICE WHEN THE CIRCULATION OF THE WIRE IS STOPPED

Country Status (3)

Country Link
JP (1) JPS5331849A (en)
DE (1) DE2739155A1 (en)
FR (1) FR2363648A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998033964A1 (en) * 1997-02-03 1998-08-06 Heberlein Fibertechnology, Inc. Method and device for treating filament yarn with air

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998033964A1 (en) * 1997-02-03 1998-08-06 Heberlein Fibertechnology, Inc. Method and device for treating filament yarn with air
US6354069B1 (en) 1997-02-03 2002-03-12 Heberlein Fibertechnology, Inc. Method and device for treating filament yarn with air
US6651420B2 (en) 1997-02-03 2003-11-25 Heberlein Fibertechnology, Inc. Method and device for treating filament yarn with air

Also Published As

Publication number Publication date
JPS5331849A (en) 1978-03-25
DE2739155A1 (en) 1978-03-09

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Legal Events

Date Code Title Description
ST Notification of lapse