ES2075385T3 - Procedimiento y dispositivo de control de la temperatura de un plato de estirado de fibras. - Google Patents

Procedimiento y dispositivo de control de la temperatura de un plato de estirado de fibras.

Info

Publication number
ES2075385T3
ES2075385T3 ES91402631T ES91402631T ES2075385T3 ES 2075385 T3 ES2075385 T3 ES 2075385T3 ES 91402631 T ES91402631 T ES 91402631T ES 91402631 T ES91402631 T ES 91402631T ES 2075385 T3 ES2075385 T3 ES 2075385T3
Authority
ES
Spain
Prior art keywords
temperature
procedure
controlling
peripheral band
stretch plate
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 - Lifetime
Application number
ES91402631T
Other languages
English (en)
Inventor
Michel Pasquier
Daniel Guyot
Jean Battigelli
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.)
Saint Gobain Isover SA France
Original Assignee
Saint Gobain Isover SA France
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 Saint Gobain Isover SA France filed Critical Saint Gobain Isover SA France
Application granted granted Critical
Publication of ES2075385T3 publication Critical patent/ES2075385T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
    • C03B37/048—Means for attenuating the spun fibres, e.g. blowers for spinner cups
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/07—Controlling or regulating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Centrifugal Separators (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
  • Inorganic Fibers (AREA)
  • Chemical Vapour Deposition (AREA)
  • Control Of Temperature (AREA)
  • Reinforced Plastic Materials (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Glass Compositions (AREA)
  • Metal Extraction Processes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCESO DE CONTROL DE FIBRAS MINERALES, EN PARTICULAR DE FIBRAS DE VIDRIO, POR UN PROCESO DE CONDUCCION DE FIBRA QUE HACE INTERVENIR UNA CENTRIFUGACION INTERNA MEDIANTE UN CENTRIFUGADOR CUYA BANDA PERIFERICA ESTA PERFORADA POR UN GRAN NUMERO DE ORIFICIOS, SEGUN EL CUAL SE MIDE LA IRRADIACION EMITIDA SUPERFICIALMENTE POR LA BANDA PERIFERICA PARA DETERMINAR LA TEMPERATURA DE PUNTOS DE DICHA BANDA PERIFERICA Y SE DETERMINA LA COORDENADA VERTICAL DE CADA UNO DE DICHOS PUNTOS MEDIDOS. SE REFIERE TAMBIEN A UN DISPOSITIVO PARA LA APLICACION DE DICHO PROCESO. LA INVENCION SE APLICA MAS EN PARTICULAR A LA PRODUCCION DE LANA DE VIDRIO.
ES91402631T 1990-10-04 1991-10-03 Procedimiento y dispositivo de control de la temperatura de un plato de estirado de fibras. Expired - Lifetime ES2075385T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9012228A FR2667588B1 (fr) 1990-10-04 1990-10-04 Procede et dispositif de controle de la temperature d'une assiette de fibrage.

Publications (1)

Publication Number Publication Date
ES2075385T3 true ES2075385T3 (es) 1995-10-01

Family

ID=9400926

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91402631T Expired - Lifetime ES2075385T3 (es) 1990-10-04 1991-10-03 Procedimiento y dispositivo de control de la temperatura de un plato de estirado de fibras.

Country Status (16)

Country Link
US (1) US5259857A (es)
EP (1) EP0479675B1 (es)
JP (1) JPH06340442A (es)
KR (1) KR920007939A (es)
AT (1) ATE123005T1 (es)
AU (1) AU648581B2 (es)
BR (1) BR9104282A (es)
CA (1) CA2052480A1 (es)
DE (1) DE69109993T2 (es)
DK (1) DK0479675T3 (es)
ES (1) ES2075385T3 (es)
FI (1) FI94748C (es)
FR (1) FR2667588B1 (es)
NO (1) NO178840C (es)
TR (1) TR25471A (es)
ZA (1) ZA917604B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2257660B (en) * 1991-05-07 1995-03-15 Ttt Kk Facsimile apparatus
US6408651B1 (en) 1999-12-30 2002-06-25 Corning Incorporated Method of manufacturing optical fibers using thermopiles to measure fiber energy
US7210314B2 (en) * 2003-11-07 2007-05-01 Certainteed Corporation Fiberizer thermocouple support frame
FR3068963B1 (fr) * 2017-07-11 2020-04-24 Saint-Gobain Isover Assiette de fibrage
FR3078962B1 (fr) * 2018-03-14 2021-10-29 Saint Gobain Isover Dispositif pour modifier la temperature d'une assiette de fibrage
FR3078961B1 (fr) * 2018-03-14 2021-10-29 Saint Gobain Isover Methode de regulation d'une installation de fibrage
FR3123647B1 (fr) * 2021-06-07 2023-05-19 Saint Gobain Isover Procédé de contrôle d’un dispositif de fibrage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE536137C (de) * 1929-09-14 1931-10-20 Thomas Felix Aston Vorrichtung zum UEberziehen von Eiern
FR2443436B1 (fr) * 1978-12-08 1989-10-20 Saint Gobain Procede de fibrage du verre, dispositif de mise en oeuvre et produits fibres
US4392879A (en) * 1981-09-23 1983-07-12 Owens-Corning Fiberglas Corporation Method of forming glass fibers while monitoring a process condition in a spinner
DE3536137C1 (de) * 1985-10-10 1986-12-18 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Verfahren und Vorrichtung zur Herstellung von Fasern aus thermoplastischen Werkstoffen,insbesondere von Glasfasern
US4889546A (en) * 1988-05-25 1989-12-26 Denniston Donald W Method and apparatus for forming fibers from thermoplastic materials
US4861362A (en) * 1988-05-25 1989-08-29 Denniston Donald W Method and apparatus for forming fibers from thermoplastic materials

Also Published As

Publication number Publication date
ZA917604B (en) 1992-08-26
AU8466291A (en) 1992-04-09
FI94748B (fi) 1995-07-14
BR9104282A (pt) 1992-06-02
EP0479675B1 (fr) 1995-05-24
FI914659L (fi) 1992-04-05
FR2667588B1 (fr) 1993-07-16
CA2052480A1 (fr) 1992-04-05
FI94748C (fi) 1995-10-25
FI914659A0 (fi) 1991-10-03
EP0479675A2 (fr) 1992-04-08
KR920007939A (ko) 1992-05-27
DE69109993T2 (de) 1996-01-11
NO178840B (no) 1996-03-04
TR25471A (tr) 1993-05-01
AU648581B2 (en) 1994-04-28
NO178840C (no) 1996-06-12
NO913866L (no) 1992-04-06
FR2667588A1 (fr) 1992-04-10
JPH06340442A (ja) 1994-12-13
EP0479675A3 (en) 1992-10-21
DE69109993D1 (de) 1995-06-29
ATE123005T1 (de) 1995-06-15
DK0479675T3 (da) 1995-10-02
NO913866D0 (no) 1991-10-02
US5259857A (en) 1993-11-09

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