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FI935692A7 - Foerfarande och anordning foer formning av en glasskiva - Google Patents

Foerfarande och anordning foer formning av en glasskiva

Info

Publication number
FI935692A7
FI935692A7 FI935692A FI935692A FI935692A7 FI 935692 A7 FI935692 A7 FI 935692A7 FI 935692 A FI935692 A FI 935692A FI 935692 A FI935692 A FI 935692A FI 935692 A7 FI935692 A7 FI 935692A7
Authority
FI
Finland
Prior art keywords
glasskiva
anordning foer
och anordning
foerfarande och
formning
Prior art date
Application number
FI935692A
Other languages
English (en)
Other versions
FI935692A0 (fi
FI100877B (fi
Inventor
Karl-Heinz Dicks
Eustace H Mumford
Original Assignee
Glasstech Inc
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 Glasstech Inc filed Critical Glasstech Inc
Publication of FI935692A0 publication Critical patent/FI935692A0/fi
Publication of FI935692A7 publication Critical patent/FI935692A7/fi
Application granted granted Critical
Publication of FI100877B publication Critical patent/FI100877B/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/166—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors specially adapted for both flat and bent sheets or ribbons
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/0252—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/0252—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging
    • C03B23/0254—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging in a continuous way, e.g. gravity roll bending
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/027—Re-forming glass sheets by bending by gravity with moulds having at least two upward pivotable mould sections
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
    • C03B35/187—Rollers specially adapted for both flat and bent sheets or ribbons, i.e. rollers of adjustable curvature
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
    • C03B40/005—Fabrics, felts or loose covers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Polarising Elements (AREA)
  • Glass Compositions (AREA)
  • Saccharide Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FI935692A 1991-06-20 1993-12-17 Lasilevynmuovauslaite ja menetelmä kuumennetun lasilevyn muovaamiseksi FI100877B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US71800191 1991-06-20
US07/718,001 US5201928A (en) 1991-06-20 1991-06-20 Glass sheet forming method and apparatus
PCT/US1992/005151 WO1993000305A1 (en) 1991-06-20 1992-06-18 Glass sheet forming method and aparatus
US9205151 1992-06-18

Publications (3)

Publication Number Publication Date
FI935692A0 FI935692A0 (fi) 1993-12-17
FI935692A7 true FI935692A7 (fi) 1994-01-13
FI100877B FI100877B (fi) 1998-03-13

Family

ID=24884414

Family Applications (1)

Application Number Title Priority Date Filing Date
FI935692A FI100877B (fi) 1991-06-20 1993-12-17 Lasilevynmuovauslaite ja menetelmä kuumennetun lasilevyn muovaamiseksi

Country Status (8)

Country Link
US (1) US5201928A (fi)
EP (1) EP0593570B1 (fi)
JP (1) JP3190674B2 (fi)
AT (1) ATE160762T1 (fi)
AU (1) AU2251592A (fi)
DE (1) DE69223407T2 (fi)
FI (1) FI100877B (fi)
WO (1) WO1993000305A1 (fi)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR26952A (tr) * 1992-02-06 1994-09-12 Nippon Sheet Glass Co Ltd Cam levhalarina ön bükme uygulamak icin tasiyici merdaneli düzenek.
US5545245A (en) * 1992-02-06 1996-08-13 Nippon Sheet Glass Co., Ltd. Progressively angled and adjustable conveyor roll device for preliminarily bending sheet glass
FR2704850B1 (fr) * 1993-05-05 1995-07-28 Selas Sa Installation modulable pour incurver et tremper une feuille de verre.
US5395415A (en) * 1993-12-13 1995-03-07 Libbey-Owens-Ford Co. Method and apparatus for conveying and shaping glass sheets
US6121469A (en) * 1993-12-23 2000-09-19 The Regents Of The University Of California Therapeutically effective 1α,25-dihydroxyvitamin D3 analogs
DE19642876C1 (de) * 1996-10-17 1998-01-29 Ingenieurgemeinschaft Wsp Biegevorrichtung für auf Erweichungstemperatur erwärmte Glasscheiben
DE19744875C2 (de) * 1997-10-10 2000-03-30 Kramer Carl Vorrichtung zum Biegen von Flachglas
US6035666A (en) * 1998-10-21 2000-03-14 Glasstech, Inc. Apparatus for roll forming glass sheets
US6357262B1 (en) * 1999-04-26 2002-03-19 Tamglass Ltd. Oy Apparatus and method for reducing scratching when bending glass sheets
EP1484291B1 (en) * 2003-06-04 2011-09-14 Asahi Glass Company, Limited Method and apparatus for bending a glass sheet using curved rollers.
US8453479B2 (en) * 2005-05-13 2013-06-04 Glasstech, Inc. Glass sheet bending method
DE102009012018B4 (de) * 2009-03-10 2018-11-22 Schott Ag Verfahren zur Herstellung von abgewinkelten Glaskeramikbauteilen und nach einem solchen Verfahren hergestelltes Glaskeramikbauteil
TWI499564B (zh) * 2010-08-30 2015-09-11 Corning Inc 用於塑形玻璃基材的設備及方法
US8528366B2 (en) * 2011-12-22 2013-09-10 Sunpower Corporation Heat-regulating glass bending apparatus and method
JP5510693B1 (ja) * 2012-12-07 2014-06-04 日本電気硝子株式会社 屈曲部を有する強化ガラス板の製造方法及び屈曲部を有する強化ガラス板
US9388066B2 (en) 2013-05-31 2016-07-12 Corning Incorporated Glass forming apparatus and methods of forming glass ribbons
EP3257824A1 (en) * 2016-06-15 2017-12-20 Corning Incorporated Apparatus and method for bending thin glass sheets
CN118515422B (zh) * 2024-05-31 2024-11-12 泰州恒润玻璃有限公司 一种玻璃成型装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2221409A1 (en) * 1973-03-12 1974-10-11 Saint Gobain Glass bending, on cantilevered rollers an angular relationship - to convey sheets or ribbon in a continuous process
DE3525451C1 (de) * 1985-07-17 1987-02-19 Techno Glas Eng Gmbh Vorrichtung zum Herstellen von stark gekruemmten vorgespannten Glasscheiben
US4773925A (en) * 1987-06-15 1988-09-27 Ppg Industries, Inc. Adjustable roll forming arrangement

Also Published As

Publication number Publication date
EP0593570B1 (en) 1997-12-03
JPH06508599A (ja) 1994-09-29
JP3190674B2 (ja) 2001-07-23
FI935692A0 (fi) 1993-12-17
US5201928A (en) 1993-04-13
WO1993000305A1 (en) 1993-01-07
DE69223407D1 (de) 1998-01-15
AU2251592A (en) 1993-01-25
EP0593570A4 (en) 1994-11-17
FI100877B (fi) 1998-03-13
EP0593570A1 (en) 1994-04-27
ATE160762T1 (de) 1997-12-15
DE69223407T2 (de) 1998-07-16

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Legal Events

Date Code Title Description
MA Patent expired