ES2124544T3 - Hiladora centrifuga para fabricar fibras de dos compuestos. - Google Patents

Hiladora centrifuga para fabricar fibras de dos compuestos.

Info

Publication number
ES2124544T3
ES2124544T3 ES95915519T ES95915519T ES2124544T3 ES 2124544 T3 ES2124544 T3 ES 2124544T3 ES 95915519 T ES95915519 T ES 95915519T ES 95915519 T ES95915519 T ES 95915519T ES 2124544 T3 ES2124544 T3 ES 2124544T3
Authority
ES
Spain
Prior art keywords
centrifugator
peripheral wall
thermoplastic materials
double component
manufacture
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
ES95915519T
Other languages
English (en)
Inventor
David C K Lin
Patrick M Gavin
Ronald A Houpt
Richard D Lawson
Jay W Hinze
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.)
Owens Corning
Original Assignee
Owens Corning
Owens Corning Fiberglas 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
Application filed by Owens Corning, Owens Corning Fiberglas Corp filed Critical Owens Corning
Application granted granted Critical
Publication of ES2124544T3 publication Critical patent/ES2124544T3/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
    • 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
    • C03B37/045—Construction of the 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
    • C03B37/075—Manufacture of non-optical fibres or filaments consisting of different sorts of glass or characterised by shape, e.g. undulated fibres
    • C03B37/0753—Manufacture of non-optical fibres or filaments consisting of different sorts of glass or characterised by shape, e.g. undulated fibres consisting of different sorts of glass, e.g. bi-component fibres
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C13/00—Fibre or filament compositions
    • C03C13/06—Mineral fibres, e.g. slag wool, mineral wool, rock wool
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2213/00—Glass fibres or filaments
    • C03C2213/04—Dual fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Glass Compositions (AREA)
  • Inorganic Fibers (AREA)

Abstract

SE PROPORCIONA UN APARATO PARA FABRICACION DE FIBRAS DE DOBLE COMPONENTE, QUE INCLUYE UN CENTRIFUGADOR CON UNA PARED PERIFERICA. EL CENTRIFUGADOR INCLUYE ORIFICIOS SITUADOS EN LA PARED PERIFERICA DEL MISMO, PARA CENTRIFUGAR LAS FIBRAS DE DOBLE COMPONENTE; EL CENTRIFUGADOR ESTA DIVIDIDO EN UNA SERIE DE COMPARTIMENTOS ALINEADOS, GENERALMENTE VERTICALES, POR MEDIO DE TABIQUES QUE SE DISPONEN EN FORMA DE CIRCUNFERENCIA ALREDEDOR DEL INTERIOR DE LA PARED PERIFERICA. UN PRIMER Y UN SEGUNDO MATERIALES TERMOPLASTICOS SON SUMINISTRADOS AL CENTRIFUGADOR, Y CONDUCIDOS A DEPARTAMENTOS ALTERNOS, DE FORMA QUE LOS COMPARTIMENTOS ADYACENTES CONTIENEN DIFERENTES MATERIALES TERMOPLASTICOS. EN CADA COMPARTIMENTO EXISTEN ABERTURAS, A TRAVES DE LAS CUALES FLUYEN LOS RESPECTIVOS MATERIALES TERMOPLASTICOS HACIA LOS ORIFICIOS DE LA PARED PERIFERICA DEL CENTRIFUGADOR. LAS ABERTURAS DE LOS COMPARTIEMNTOS ADYACENTES COMUNICAN ENTRE SI, Y CON LOS ORIFICIOS, JUNTANDO ASI EL PRIMER Y SEGUNDO MATERIALES TERMOPLASTICOS, PARA FORMAR FIBRAS DE DOBLE COMPONENTE.
ES95915519T 1994-05-02 1995-04-03 Hiladora centrifuga para fabricar fibras de dos compuestos. Expired - Lifetime ES2124544T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23606394A 1994-05-02 1994-05-02

Publications (1)

Publication Number Publication Date
ES2124544T3 true ES2124544T3 (es) 1999-02-01

Family

ID=22887983

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95915519T Expired - Lifetime ES2124544T3 (es) 1994-05-02 1995-04-03 Hiladora centrifuga para fabricar fibras de dos compuestos.

Country Status (12)

Country Link
EP (1) EP0759016B1 (es)
JP (1) JPH10502045A (es)
KR (1) KR100341649B1 (es)
CN (1) CN1046686C (es)
AU (1) AU2238195A (es)
CA (1) CA2188657A1 (es)
DE (1) DE69506241T2 (es)
DK (1) DK0759016T3 (es)
ES (1) ES2124544T3 (es)
HU (1) HUT75603A (es)
WO (1) WO1995029882A1 (es)
ZA (1) ZA953503B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2752235B3 (fr) * 1996-08-07 1998-08-28 Saint Gobain Vitrage Substrat verrier muni d'une couche reflechissante
DE19614570A1 (de) * 1996-04-12 1997-10-16 Gruenzweig & Hartmann Vorrichtung zum Zerfasern von mineralischen Schmelzen sowie Verfahren zur Herstellung der Vorrichtung
DE19614571A1 (de) * 1996-04-12 1997-10-16 Gruenzweig & Hartmann Verfahren zur Herstellung von Mineralwolleprodukten, hierfür geeignete Vorrichtung sowie damit hergestelltes Mineralwolleprodukt
EP0994079A3 (en) * 1998-10-13 2000-11-15 Owens Corning Method and apparatus for forming single-glass and dual-glass fibers and an insulation product formed from such fibers
AU7719700A (en) * 1999-09-27 2001-04-30 Owens Corning Making a fibrous insulation product using a multicomponent polymer binder fiber
WO2021243406A1 (en) * 2020-06-02 2021-12-09 Amaero Engineering Pty Ltd A fiberizer tool and method for fabricating like tooling

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2998620A (en) * 1958-06-09 1961-09-05 Owens Corning Fiberglass Corp Method and means for centrifuging curly fibers

Also Published As

Publication number Publication date
WO1995029882A1 (en) 1995-11-09
KR970702825A (ko) 1997-06-10
DE69506241T2 (de) 1999-07-29
AU2238195A (en) 1995-11-29
HU9603046D0 (en) 1997-01-28
EP0759016A1 (en) 1997-02-26
CN1147238A (zh) 1997-04-09
EP0759016B1 (en) 1998-11-25
DE69506241D1 (de) 1999-01-07
DK0759016T3 (da) 1999-08-09
KR100341649B1 (ko) 2004-03-20
CN1046686C (zh) 1999-11-24
HUT75603A (en) 1997-05-28
JPH10502045A (ja) 1998-02-24
ZA953503B (en) 1996-01-12
CA2188657A1 (en) 1995-11-09

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