NO985309L - Innretning for fremstilling av kontinuerlige glassfilamenter - Google Patents

Innretning for fremstilling av kontinuerlige glassfilamenter

Info

Publication number
NO985309L
NO985309L NO985309A NO985309A NO985309L NO 985309 L NO985309 L NO 985309L NO 985309 A NO985309 A NO 985309A NO 985309 A NO985309 A NO 985309A NO 985309 L NO985309 L NO 985309L
Authority
NO
Norway
Prior art keywords
continuous glass
glass filaments
making continuous
making
filaments
Prior art date
Application number
NO985309A
Other languages
English (en)
Other versions
NO985309D0 (no
Inventor
Andrew L Snedden
David H Wolf
Original Assignee
Owens Corning Fiberglass 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 Fiberglass Corp filed Critical Owens Corning Fiberglass Corp
Publication of NO985309D0 publication Critical patent/NO985309D0/no
Publication of NO985309L publication Critical patent/NO985309L/no

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
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/0203—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices
    • C03B37/0206—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices by contacting of the fibres with liquid or mist
    • 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
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/0203—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices
    • C03B37/0209—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices by means of a solid heat sink, e.g. cooling fins
    • 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
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/0203—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices
    • C03B37/0213—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices by forced gas cooling, i.e. blowing or suction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

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)
NO985309A 1996-05-23 1998-11-13 Innretning for fremstilling av kontinuerlige glassfilamenter NO985309L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/652,043 US5693118A (en) 1996-05-23 1996-05-23 Apparatus for making glass fibers having vacuum cooling fans
PCT/US1997/008585 WO1997044287A1 (en) 1996-05-23 1997-05-21 Apparatus for producing continuous glass filaments

Publications (2)

Publication Number Publication Date
NO985309D0 NO985309D0 (no) 1998-11-13
NO985309L true NO985309L (no) 1998-11-13

Family

ID=24615289

Family Applications (1)

Application Number Title Priority Date Filing Date
NO985309A NO985309L (no) 1996-05-23 1998-11-13 Innretning for fremstilling av kontinuerlige glassfilamenter

Country Status (7)

Country Link
US (1) US5693118A (no)
EP (1) EP0902766A4 (no)
JP (1) JP2000511152A (no)
BR (1) BR9709594A (no)
CA (1) CA2253794A1 (no)
NO (1) NO985309L (no)
WO (1) WO1997044287A1 (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6408654B1 (en) * 1999-06-09 2002-06-25 Owens Corning Fiberglas Technology, Inc. Filament forming apparatus and a cooling apparatus for and method of inducing a uniform air flow between a filament forming area and the cooling apparatus
US6192714B1 (en) 1999-08-31 2001-02-27 Owens Corning Fiberglas Technology, Inc. Filament forming apparatus and a cooling apparatus for and method of cooling a filament forming area
JP4860053B2 (ja) 2001-05-28 2012-01-25 オーウェンスコーニング製造株式会社 連続ガラスフィラメント製造装置
US6779366B2 (en) 2001-11-09 2004-08-24 Owens Corning Fiberglas Technology, Inc. Bushing assembly/support structure arrangement
FR2849848B1 (fr) 2003-01-15 2007-04-27 Saint Gobain Vetrotex Dispositif d'echange thermique pour cabine de fibrage
US7293431B2 (en) * 2003-04-30 2007-11-13 Owens Corning Intellectual Capital, Llc Apparatus for cooling a filament forming area of a filament forming apparatus
US20050092031A1 (en) * 2003-11-05 2005-05-05 Johnson Walter A. Cooling members for fiberizing bushings and method
US7946138B2 (en) * 2006-03-07 2011-05-24 Johns Manville Adjustable positioning apparatus for cooling members
US7726155B2 (en) * 2006-07-07 2010-06-01 Johns Manville Cooling apparatus for fiberizing bushings
US8820123B2 (en) 2006-10-12 2014-09-02 Johns Manville Apparatus and method for cooling molten glass and fibers

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE24060E (en) * 1948-12-14 1955-09-06 G russell
US2706365A (en) * 1954-02-18 1955-04-19 Owens Corning Fiberglass Corp Feeder for molten thermoplastic material
US2947028A (en) * 1954-11-19 1960-08-02 Owens Corning Fiberglass Corp Apparatus for manufacture of fibrous glass
US3232730A (en) * 1960-11-14 1966-02-01 Pittsburgh Plate Glass Co Method and apparatus for producing fibers
US3256078A (en) * 1960-11-14 1966-06-14 Pittsburgh Plate Glass Co Method and apparatus for forming fibers
NL122881C (no) * 1960-11-25
NL122882C (no) * 1960-12-30
US3345147A (en) * 1960-12-30 1967-10-03 Owens Corning Fiberglass Corp Method for production of glass fibers
US3278282A (en) * 1963-10-11 1966-10-11 Jaray Francis Ferdinand Glass spinning crucible
US3468643A (en) * 1966-04-20 1969-09-23 Owens Corning Fiberglass Corp Apparatus for feeding streams of heat-softened material
JPS4824412B1 (no) * 1970-07-16 1973-07-20
US3775074A (en) * 1970-11-02 1973-11-27 Owens Corning Fiberglass Corp Method and apparatus for processing glass and forming fibers therefrom
CA981536A (en) * 1971-03-12 1976-01-13 Owens-Corning Fiberglas Corporation Method and apparatus for processing glass to fibers
US4050916A (en) * 1975-08-28 1977-09-27 Owens-Corning Fiberglas Corporation Method and apparatus for forming kinky fibers from glass
US4227906A (en) * 1976-07-09 1980-10-14 Owens-Corning Fiberglas Corporation Environmental control for mineral fiber-forming
JPS5324431A (en) * 1976-08-16 1978-03-07 Nitto Boseki Co Ltd Production of glass fibers
JPS5331821A (en) * 1976-08-31 1978-03-25 Nitto Boseki Co Ltd Production of glass fibers
US4310602A (en) * 1978-12-14 1982-01-12 Ppg Industries, Inc. Air fin coolers
US4214884A (en) * 1978-12-14 1980-07-29 Ppg Industries, Inc. Air fin coolers for glass fiber forming apparatus
FR2505811B1 (fr) * 1981-05-14 1985-06-14 Saint Gobain Vetrotex Perfectionnements apportes a la fabrication des fibres de verre
US4363645A (en) * 1980-04-04 1982-12-14 Owens-Corning Fiberglas Corporation Annular bushing for forming glass fibers
DE3017374C1 (de) * 1980-05-07 1982-08-26 Eglasstrek Patent Promotion & Awarding GmbH, 6203 Hochheim Vorrichtung zur Herstellung von Glasfasern
US4332602A (en) * 1980-10-02 1982-06-01 Ppg Industries, Inc. Fin cooler for glass fiber former
US4337075A (en) * 1981-06-18 1982-06-29 Manville Service Corporation Twin center cooling fin for tip type bushing
US4541853A (en) * 1984-10-02 1985-09-17 Owens-Corning Fiberglas Corporation Apparatus for producing glass fibers
US4571251A (en) * 1984-10-02 1986-02-18 Owens-Corning Fiberglas Corporation Apparatus for producing glass fibers
US4662922A (en) * 1984-10-31 1987-05-05 Owens-Corning Fiberglas Corporation Method and apparatus for the production of glass filaments
US4566890A (en) * 1984-12-17 1986-01-28 Ppg Industries, Inc. Self purging fin cooler
DE4022131A1 (de) * 1990-07-11 1992-01-16 Kabelmetal Electro Gmbh Verfahren und vorrichtung zum ziehen einer optischen faser aus einer festen vorform
US5244483A (en) * 1991-04-04 1993-09-14 Manville Corporation Apparatus for producing glass filaments

Also Published As

Publication number Publication date
EP0902766A1 (en) 1999-03-24
JP2000511152A (ja) 2000-08-29
CA2253794A1 (en) 1997-11-27
US5693118A (en) 1997-12-02
NO985309D0 (no) 1998-11-13
WO1997044287A1 (en) 1997-11-27
BR9709594A (pt) 2000-04-25
EP0902766A4 (en) 2001-08-08

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application