FI821693A0 - Foerfarande foer framstaellning av glasfibrer - Google Patents

Foerfarande foer framstaellning av glasfibrer

Info

Publication number
FI821693A0
FI821693A0 FI821693A FI821693A FI821693A0 FI 821693 A0 FI821693 A0 FI 821693A0 FI 821693 A FI821693 A FI 821693A FI 821693 A FI821693 A FI 821693A FI 821693 A0 FI821693 A0 FI 821693A0
Authority
FI
Finland
Prior art keywords
glasfibrer
foer faring
faring framstaellning
framstaellning
foer
Prior art date
Application number
FI821693A
Other languages
English (en)
Other versions
FI72504C (fi
FI821693A (fi
FI72504B (fi
Inventor
Jacques Lecron
Maxime Manera
Jean-Paul Faure
Jean-Pierre Renaudin
Original Assignee
Saint Gobain Vetrotex
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 Vetrotex filed Critical Saint Gobain Vetrotex
Publication of FI821693A0 publication Critical patent/FI821693A0/fi
Publication of FI821693A publication Critical patent/FI821693A/fi
Application granted granted Critical
Publication of FI72504B publication Critical patent/FI72504B/fi
Publication of FI72504C publication Critical patent/FI72504C/fi

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
    • C03B37/0213—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices by forced gas cooling, i.e. blowing or suction
    • 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
    • C03B37/022—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from molten glass in which the resultant product consists of different sorts of glass or is characterised by shape, e.g. hollow fibres, undulated fibres, fibres presenting a rough surface
    • 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
    • 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
    • C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
    • C03B37/083—Nozzles; Bushing nozzle plates
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
    • Y10T428/2976—Longitudinally varying

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)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
FI821693A 1981-05-14 1982-05-13 Foerfarande och anordning foer framstaellning av kontinuerliga glasfibrer samt traod bestaoende av flera kontinuerliga fibrer. FI72504C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8109633A FR2505811B1 (fr) 1981-05-14 1981-05-14 Perfectionnements apportes a la fabrication des fibres de verre
FR8109633 1981-05-14

Publications (4)

Publication Number Publication Date
FI821693A0 true FI821693A0 (fi) 1982-05-13
FI821693A FI821693A (fi) 1982-11-15
FI72504B FI72504B (fi) 1987-02-27
FI72504C FI72504C (fi) 1987-06-08

Family

ID=9258453

Family Applications (1)

Application Number Title Priority Date Filing Date
FI821693A FI72504C (fi) 1981-05-14 1982-05-13 Foerfarande och anordning foer framstaellning av kontinuerliga glasfibrer samt traod bestaoende av flera kontinuerliga fibrer.

Country Status (10)

Country Link
US (1) US5002598A (fi)
EP (1) EP0069601B1 (fi)
JP (1) JPS57196734A (fi)
CA (1) CA1182643A (fi)
DE (1) DE3262296D1 (fi)
ES (1) ES8303261A1 (fi)
FI (1) FI72504C (fi)
FR (1) FR2505811B1 (fi)
NO (1) NO155130C (fi)
ZA (1) ZA823343B (fi)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61174141A (ja) * 1985-01-25 1986-08-05 Nitto Boseki Co Ltd ガラス繊維及びその製造方法
JPS61219734A (ja) * 1985-03-23 1986-09-30 Nitto Boseki Co Ltd ガラス繊維
JPS61219732A (ja) * 1985-03-23 1986-09-30 Nitto Boseki Co Ltd ガラス繊維の製造方法
DE3667779D1 (de) * 1985-03-23 1990-02-01 Nitto Boseki Co Ltd Glasspinnfaden und verfahren zu seiner herstellung.
FR2594432B1 (fr) * 1986-02-14 1992-10-23 Owens Corning Fiberglass Corp Fibres minerales non circulaires et procede et appareil pour leur fabrication
JPS62268612A (ja) * 1986-05-19 1987-11-21 Nitto Boseki Co Ltd ガラス繊維強化樹脂成型体
US5462571A (en) * 1992-12-07 1995-10-31 Nitto Boseki Co., Ltd. Nozzle tip for spinning glass fiber having deformed cross-section and a plurality of projections
US5693118A (en) * 1996-05-23 1997-12-02 Owens-Corning Fiberglas Technology Inc Apparatus for making glass fibers having vacuum cooling fans
US5846284A (en) * 1996-07-31 1998-12-08 Owens Corning Fiberglas Technology, Inc. Spinner with eyelets having multiple orifices
US6682672B1 (en) * 2002-06-28 2004-01-27 Hercules Incorporated Process for making polymeric fiber
US7694535B2 (en) * 2006-01-10 2010-04-13 Johns Manville Method of fiberizing molten glass
CA3162931A1 (en) * 2019-12-20 2021-06-24 Cookson Precious Metals Ltd. Tip plate and corresponding bushing
CN114315123B (zh) * 2021-12-31 2024-10-01 南京春辉科技实业有限公司 一种石英光纤拉丝方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2825260A (en) * 1954-11-19 1958-03-04 O'brien Brian Optical image forming devices
DE1184448B (de) * 1956-10-30 1964-12-31 Trikotfabriken J Schiesser A G Kuenstlicher Hohlfaden und Spinnkopf zu seiner Herstellung
US3019078A (en) * 1957-11-26 1962-01-30 Owens Corning Fiberglass Corp Method of forming fibers
GB964459A (en) * 1961-10-26 1964-07-22 Monsanto Chemicals Artificial textile filaments and spinnerets for their production
US3425454A (en) * 1965-04-16 1969-02-04 Bell & Richardson Inc De Glass-resin composite structure
SU419485A1 (ru) * 1972-04-20 1974-03-15 М. Д. ХодакОЕСкнй, Б. И. Басков, С. Л. Рогинский, В. И. Дрейцср, Е. Г. Махаринский , Л. Каи Фильерная пластина
GB2053889A (en) * 1979-07-26 1981-02-11 Paramount Glass Mfg Co Ltd Attenuated glass fibre manufacture
US4348217A (en) * 1980-01-14 1982-09-07 Ppg Industries, Inc. Method of controlling filament formation in a glass fiber bushing

Also Published As

Publication number Publication date
NO821601L (no) 1982-11-15
DE3262296D1 (en) 1985-03-28
FR2505811B1 (fr) 1985-06-14
EP0069601A1 (fr) 1983-01-12
FI72504C (fi) 1987-06-08
ES512199A0 (es) 1983-02-16
JPH0240617B2 (fi) 1990-09-12
CA1182643A (fr) 1985-02-19
ES8303261A1 (es) 1983-02-16
NO155130B (no) 1986-11-10
FI821693A (fi) 1982-11-15
FR2505811A1 (fr) 1982-11-19
US5002598A (en) 1991-03-26
EP0069601B1 (fr) 1985-02-13
ZA823343B (en) 1983-03-30
FI72504B (fi) 1987-02-27
JPS57196734A (en) 1982-12-02
NO155130C (no) 1987-02-18

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: VETROTEX SAINT-GOBAIN