FR2273886A1 - Procede et appareil pour le filage par fusion de polymeres formant des fibres - Google Patents

Procede et appareil pour le filage par fusion de polymeres formant des fibres

Info

Publication number
FR2273886A1
FR2273886A1 FR7517264A FR7517264A FR2273886A1 FR 2273886 A1 FR2273886 A1 FR 2273886A1 FR 7517264 A FR7517264 A FR 7517264A FR 7517264 A FR7517264 A FR 7517264A FR 2273886 A1 FR2273886 A1 FR 2273886A1
Authority
FR
France
Prior art keywords
filaments
stream
gas
zone
degrees
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.)
Granted
Application number
FR7517264A
Other languages
English (en)
French (fr)
Other versions
FR2273886B1 (enrdf_load_stackoverflow
Inventor
Yasuhiro Murase
Masahiro Matsui
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.)
Teijin Ltd
Original Assignee
Teijin 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
Priority claimed from JP6248374A external-priority patent/JPS539293B2/ja
Priority claimed from JP6248474A external-priority patent/JPS5322568B2/ja
Priority claimed from JP13438674A external-priority patent/JPS5160719A/ja
Application filed by Teijin Ltd filed Critical Teijin Ltd
Publication of FR2273886A1 publication Critical patent/FR2273886A1/fr
Application granted granted Critical
Publication of FR2273886B1 publication Critical patent/FR2273886B1/fr
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
    • D01D5/092—Cooling filaments, threads or the like, leaving the spinnerettes in shafts or chimneys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
FR7517264A 1974-06-04 1975-06-03 Procede et appareil pour le filage par fusion de polymeres formant des fibres Granted FR2273886A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP6248374A JPS539293B2 (enrdf_load_stackoverflow) 1974-06-04 1974-06-04
JP6248474A JPS5322568B2 (enrdf_load_stackoverflow) 1974-06-04 1974-06-04
JP13438674A JPS5160719A (en) 1974-11-25 1974-11-25 Goseijugotaino yojuboshihoho

Publications (2)

Publication Number Publication Date
FR2273886A1 true FR2273886A1 (fr) 1976-01-02
FR2273886B1 FR2273886B1 (enrdf_load_stackoverflow) 1979-04-27

Family

ID=27297854

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7517264A Granted FR2273886A1 (fr) 1974-06-04 1975-06-03 Procede et appareil pour le filage par fusion de polymeres formant des fibres

Country Status (4)

Country Link
BR (1) BR7503506A (enrdf_load_stackoverflow)
FI (1) FI751635A7 (enrdf_load_stackoverflow)
FR (1) FR2273886A1 (enrdf_load_stackoverflow)
IT (1) IT1038655B (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0517994A3 (en) * 1991-06-14 1993-03-10 Fare' S.P.A. Polymer extruding device
US5219582A (en) * 1991-12-06 1993-06-15 E. I. Du Pont De Nemours And Company Apparatus for quenching melt spun filaments
US5219506A (en) * 1991-12-06 1993-06-15 E. I. Du Pont De Nemours And Company Preparing fine denier staple fibers
WO2005014900A1 (de) * 2003-07-18 2005-02-17 Saurer Gmbh & Co. Kg Vorrichtung zum schmelzspinnen, kühlen und aufwickeln
WO2014020094A1 (de) * 2012-08-03 2014-02-06 Oerlikon Textile Gmbh & Co. Kg Spinndüsenvorrichtung

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0517994A3 (en) * 1991-06-14 1993-03-10 Fare' S.P.A. Polymer extruding device
US5219582A (en) * 1991-12-06 1993-06-15 E. I. Du Pont De Nemours And Company Apparatus for quenching melt spun filaments
US5219506A (en) * 1991-12-06 1993-06-15 E. I. Du Pont De Nemours And Company Preparing fine denier staple fibers
WO2005014900A1 (de) * 2003-07-18 2005-02-17 Saurer Gmbh & Co. Kg Vorrichtung zum schmelzspinnen, kühlen und aufwickeln
WO2014020094A1 (de) * 2012-08-03 2014-02-06 Oerlikon Textile Gmbh & Co. Kg Spinndüsenvorrichtung

Also Published As

Publication number Publication date
BR7503506A (pt) 1976-05-25
FI751635A7 (enrdf_load_stackoverflow) 1975-12-05
FR2273886B1 (enrdf_load_stackoverflow) 1979-04-27
IT1038655B (it) 1979-11-30

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Legal Events

Date Code Title Description
ST Notification of lapse