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AU2002230840A1 - Apparatus and method for thermal treatment of class - Google Patents

Apparatus and method for thermal treatment of class

Info

Publication number
AU2002230840A1
AU2002230840A1 AU2002230840A AU3084002A AU2002230840A1 AU 2002230840 A1 AU2002230840 A1 AU 2002230840A1 AU 2002230840 A AU2002230840 A AU 2002230840A AU 3084002 A AU3084002 A AU 3084002A AU 2002230840 A1 AU2002230840 A1 AU 2002230840A1
Authority
AU
Australia
Prior art keywords
class
thermal treatment
thermal
treatment
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.)
Abandoned
Application number
AU2002230840A
Inventor
Steven M. Horcicak
Rudolph A. Karlo
Dewitt W. Lampman
Lawrence S. Letzkus
Mark M. Savka
W. Jason Skeen
Irvin A. Wilson
Michael Zibert
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.)
PPG Industries Ohio Inc
Original Assignee
PPG Industries Ohio 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 PPG Industries Ohio Inc filed Critical PPG Industries Ohio Inc
Publication of AU2002230840A1 publication Critical patent/AU2002230840A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C03B35/20—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames
    • C03B35/202—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames by supporting frames
    • 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

  • 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)
AU2002230840A 2000-11-03 2001-10-30 Apparatus and method for thermal treatment of class Abandoned AU2002230840A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/706,466 2000-11-03
US09/706,466 US6629436B1 (en) 2000-11-03 2000-11-03 Apparatus for thermal treatment of glass and method and thermally treated glass therefrom
PCT/US2001/048329 WO2002036508A2 (en) 2000-11-03 2001-10-30 Apparatus and method for thermal treatment of class

Publications (1)

Publication Number Publication Date
AU2002230840A1 true AU2002230840A1 (en) 2002-05-15

Family

ID=24837698

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002230840A Abandoned AU2002230840A1 (en) 2000-11-03 2001-10-30 Apparatus and method for thermal treatment of class

Country Status (3)

Country Link
US (1) US6629436B1 (en)
AU (1) AU2002230840A1 (en)
WO (1) WO2002036508A2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7437892B2 (en) * 2004-04-21 2008-10-21 Ppg Industries Ohio, Inc. Apparatus having vacuum applying facilities and method of using vacuum to bend and/or shape one or more sheets
JP5042032B2 (en) 2005-11-18 2012-10-03 Ｈｏｙａ株式会社 Method for manufacturing molded product, glass material, and method for determining surface shape of glass material and mold
EP1961707B1 (en) * 2005-11-30 2017-04-26 Hoya Corporation Process for production of molded articles, holders and molding equipment
GB0624192D0 (en) * 2006-12-04 2007-01-10 Pilkington Group Ltd Gravity bending glass sheets
AU2009246638B2 (en) * 2008-05-12 2013-02-21 Arizona Board Of Regents On Behalf Of University Of Arizona Photovoltaic generator with a spherical imaging lens for use with a paraboloidal solar reflector
US10050583B2 (en) 2012-11-30 2018-08-14 Arizona Board Of Regents On Behalf Of University Of Arizona Solar generator with large reflector dishes and concentrator photovoltaic cells in flat arrays
US8978420B2 (en) 2012-12-14 2015-03-17 Ppg Industries Ohio, Inc. Bending device for shaping glass for use in aircraft transparencies
US10526232B2 (en) 2013-05-30 2020-01-07 Ppg Industries Ohio, Inc. Microwave heating glass bending process
US9108875B2 (en) * 2013-05-30 2015-08-18 Ppg Industries Ohio, Inc. Heating and shaping system using microwave focused beam heating
WO2015061323A1 (en) 2013-10-22 2015-04-30 The Arizona Board Of Regents On Behalf Of The University Of Arizona Octohedral frame and tripod for rotating equipment
US10505059B2 (en) 2015-01-16 2019-12-10 The Arizona Board Of Regents On Behalf Of The University Of Arizona Micro-scale concentrated photovoltaic module
WO2016141041A1 (en) 2015-03-02 2016-09-09 The Arizona Board Of Regents On Behalf Of The University Of Arizona Glass forming mold of adjustable shape
WO2016200988A1 (en) 2015-06-12 2016-12-15 The Arizona Board Of Regents On Behalf Of The University Of Arizona Tandem photovoltaic module with diffractive spectral separation
US10551089B2 (en) 2015-08-03 2020-02-04 The Arizona Board Of Regents On Behalf Of The University Of Arizona Solar concentrator for a tower-mounted central receiver
EP3609849A1 (en) * 2017-04-10 2020-02-19 Saint-Gobain Glass France Device and method for press-bending glass sheets
EP3615481A1 (en) * 2017-04-27 2020-03-04 Corning Incorporated Process and apparatus for forming curved glass via differential heating of glass sheet
US11673824B2 (en) 2017-10-06 2023-06-13 Corning Incorporated Process and system for forming curved glass via differential heating of edge region
US11905197B2 (en) * 2019-04-16 2024-02-20 Corning Incorporated Tooling design for a self-weight edge press molding element for thin-sheet glass and thin hybrid-glass stack forming
KR20220121297A (en) * 2021-02-24 2022-09-01 삼성디스플레이 주식회사 Glass plate loading device and glass plate strengthening method using the same

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3741743A (en) * 1972-07-31 1973-06-26 S Seymour Glass sheet shaping frame
US3880636A (en) 1973-11-27 1975-04-29 Ppg Industries Inc Shaping glass sheets to complex bends
US3976462A (en) * 1975-03-10 1976-08-24 Ppg Industries, Inc. Method and apparatus for bending glass sheets
US4066429A (en) 1977-05-20 1978-01-03 Ppg Industries, Inc. Bending glass sheets to a tapered line of bend
CH635302A5 (en) * 1980-03-27 1983-03-31 Castolin Sa METHOD FOR REFILLING PARTS OF GLASS TREATMENT INSTALLATIONS.
US4687501A (en) 1986-04-21 1987-08-18 Ppg Industries, Inc. Lightweight bending iron heat shields for glass bending molds
FR2621906B1 (en) 1987-10-14 1990-01-26 Saint Gobain Vitrage IMPROVED GLASS TEMPERING
FR2623491B1 (en) 1987-11-20 1992-11-13 Saint Gobain Vitrage PROCESS AND DEVICE FOR THERMAL BOMBING OF GLASS
US4804397A (en) 1987-12-16 1989-02-14 Ppg Industries, Inc. Partial press in gravity bending furnace and method of use
FI84805C (en) 1990-03-30 1992-01-27 Tamglass Oy FOERFARANDE OCH FORMANORDNING FOER ATT BOEJA SVAORA FORMER PAO EN GLASSKIVA.
US5129934A (en) 1990-12-24 1992-07-14 Ford Motor Company Method and apparatus for bending glass sheets
US5385786A (en) 1993-02-09 1995-01-31 Glasstech, Inc. Apparatus and method for controlling stresses in laminated automotive glass
CA2141830C (en) 1994-02-14 1999-06-01 Ppg Industries Ohio, Inc. Method and apparatus of bending glass sheets
US5669952A (en) 1994-10-14 1997-09-23 Ppg Industries, Inc. Pressure forming of glass sheets
US5679124A (en) 1995-08-02 1997-10-21 Glasstech, Inc. Cooling ring assembly for controlling stresses in a formed glass sheet
US5938810A (en) * 1996-10-23 1999-08-17 Donnelly Corporation Apparatus for tempering and bending glass
GB2320021B (en) 1996-12-03 1999-03-31 Design A Glass Ltd Methods and apparatus for making glass
US5833729A (en) 1996-12-16 1998-11-10 Ppg Industries, Inc. Method and apparatus for bending glass sheets
US6076373A (en) 1997-06-16 2000-06-20 Ppg Industries Ohio, Inc. Apparatus and method for bending glass sheets
US6006549A (en) 1998-11-12 1999-12-28 Ppg Industries Ohio, Inc. Bending mold having side mounted weight assemblies and method of use thereof
US6363753B1 (en) 1998-12-03 2002-04-02 Nippon Sheet Glass Co., Ltd. Curved glass manufacturing apparatus with improved bending and conveyor units

Also Published As

Publication number Publication date
US6629436B1 (en) 2003-10-07
WO2002036508A3 (en) 2003-03-06
WO2002036508A2 (en) 2002-05-10

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