MX172662B - Metodo y aparato para tratar hoja de vidrio con medios calentadores soportados por una estructura de soporte modular - Google Patents

Metodo y aparato para tratar hoja de vidrio con medios calentadores soportados por una estructura de soporte modular

Info

Publication number
MX172662B
MX172662B MX018444A MX1844489A MX172662B MX 172662 B MX172662 B MX 172662B MX 018444 A MX018444 A MX 018444A MX 1844489 A MX1844489 A MX 1844489A MX 172662 B MX172662 B MX 172662B
Authority
MX
Mexico
Prior art keywords
support structure
heating
glass sheet
modular support
heating media
Prior art date
Application number
MX018444A
Other languages
English (en)
Inventor
George Alex Koss
Original Assignee
Ford Motor Co
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 Ford Motor Co filed Critical Ford Motor Co
Publication of MX172662B publication Critical patent/MX172662B/es

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
    • C03B23/0258—Gravity bending involving applying local or additional heating, cooling or insulating means
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
    • C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
    • C03B29/06—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way with horizontal displacement of the products
    • C03B29/08—Glass sheets
    • 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

Abstract

La presente invención se refiere a un aparato de tratamiento de vidrio, que comprende una estructura de soporte modular y un medio calentador soportado mediante la estructura de soporte, para calentar hoja de vidrio a fin de convertirla de una primera condición en una segunda condición, comprendiendo el medio calentador una superficie de calentamiento multiplanar subdividida en una pluralidad de zonas de calentamiento, y un medio de control para controlar individualmente la salida de calor proporcionado por cada una de las zonas de calentamiento.
MX018444A 1988-12-27 1989-11-22 Metodo y aparato para tratar hoja de vidrio con medios calentadores soportados por una estructura de soporte modular MX172662B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/289,871 US5176733A (en) 1988-12-27 1988-12-27 Method and apparatus for directed energy glass heating

Publications (1)

Publication Number Publication Date
MX172662B true MX172662B (es) 1994-01-06

Family

ID=23113483

Family Applications (1)

Application Number Title Priority Date Filing Date
MX018444A MX172662B (es) 1988-12-27 1989-11-22 Metodo y aparato para tratar hoja de vidrio con medios calentadores soportados por una estructura de soporte modular

Country Status (5)

Country Link
US (1) US5176733A (es)
EP (1) EP0376509B1 (es)
CA (1) CA1324490C (es)
DE (1) DE68912754T2 (es)
MX (1) MX172662B (es)

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FR2658808B1 (fr) * 1990-02-21 1993-05-14 Saint Gobain Vitrage Int Four de bombage de feuilles de verre par effondrement sur un cadre de bombage et son application a la realisation de vitrages de forme complexe.
FI86295C (fi) * 1990-09-21 1992-08-10 Tamglass Oy Foerfarande och anordning foer boejning av en glasskiva.
EP0486952B1 (en) * 1990-11-19 1995-10-18 Tamglass Engineering Oy Method for heating and bending a glass sheet
IT1246032B (it) * 1991-03-08 1994-11-07 Poppi Spa Forno di tempra, in particolare per lastre di vetro e simili.
GB9326288D0 (en) * 1993-12-23 1994-02-23 Pilkington Glass Ltd Glass bending system
IT1287941B1 (it) * 1996-07-05 1998-08-26 Ianua Spa Forno per trattamenti termici di lastre di vetro
GB2320021B (en) * 1996-12-03 1999-03-31 Design A Glass Ltd Methods and apparatus for making glass
US6131411A (en) * 1998-12-21 2000-10-17 Glasstech, Inc. Method and furnace for heating glass sheets
US7017370B1 (en) 1999-03-23 2006-03-28 Schott Ag Method and device for the homogenous heating of glass and/or glass-ceramic articles using infrared radiation
ATE244688T1 (de) * 1999-03-23 2003-07-15 Schott Glas Verfahren zur formgebung von glaskeramikteilen und/oder glasteilen
DE10029522B4 (de) * 2000-06-21 2005-12-01 Schott Ag Vorrichtung zum homogenen Erwärmen von Gläsern und/oder Glaskeramiken, Verfahren und Verwendungen
DE10060988A1 (de) * 2000-09-22 2002-04-25 Schott Glas Vorrichtung und Verfahren zum Entspannen von Gläsern, insbesondere von Fernsehtrichter-Halsansätzen
US6983104B2 (en) * 2002-03-20 2006-01-03 Guardian Industries Corp. Apparatus and method for bending and/or tempering glass
US7231787B2 (en) * 2002-03-20 2007-06-19 Guardian Industries Corp. Apparatus and method for bending and/or tempering glass
BE1016541A3 (fr) * 2005-03-10 2007-01-09 Glaverbel Procede et dispositif de bombage de feuilles de verre.
BE1016542A3 (fr) * 2005-03-10 2007-01-09 Glaverbel Procede et dispositif de bombage de feuilles de verre.
US8816252B2 (en) * 2011-11-22 2014-08-26 Corning Incorporated Methods and apparatus for localized heating and deformation of glass sheets
WO2013187255A1 (ja) * 2012-06-14 2013-12-19 日本電気硝子株式会社 屈曲部を有するガラス板の製造方法及び屈曲部を有するガラス板
KR102157751B1 (ko) * 2013-02-20 2020-09-21 코닝 인코포레이티드 성형 유리 물품을 형성하는 방법 및 시스템
WO2015013475A1 (en) 2013-07-26 2015-01-29 Corning Incorporated Corrugated sheet, method of manufacture thereof, and mold therefor
US10051096B2 (en) 2015-02-06 2018-08-14 Samsung Electronics Co., Ltd. Battery pack mounting structure and electronic device having the same
US10056204B2 (en) 2015-02-06 2018-08-21 Samsung Electronics Co., Ltd. Key button assembly and electronic device having the same
EP3054656B1 (en) 2015-02-06 2021-12-15 Samsung Electronics Co., Ltd. Housing, manufacturing method thereof, and electronic device having the housing
US9578759B2 (en) * 2015-02-06 2017-02-21 Samsung Electronics Co., Ltd. Electronic device with cover
EP3322162B1 (en) 2015-02-06 2019-03-06 Samsung Electronics Co., Ltd. Electronic device including display with bent area
JP6980532B2 (ja) * 2015-05-18 2021-12-15 コーニング インコーポレイテッド ガラスリボンを処理する方法及びシステム
US9663393B2 (en) 2015-09-01 2017-05-30 Owens-Brockway Glass Container Inc. Process and apparatus for coloring glass containers
JP6555190B2 (ja) * 2016-05-18 2019-08-07 トヨタ自動車株式会社 車両用撮影装置
JP6658363B2 (ja) * 2016-07-06 2020-03-04 Ａｇｃ株式会社 合せガラス及び車両窓
DE102018212796A1 (de) * 2018-07-31 2020-02-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zum Umformen von Glasscheiben
US11702356B2 (en) * 2019-04-15 2023-07-18 Corning Incorporated Assemblies and methods for bending glass

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US3161493A (en) * 1955-08-30 1964-12-15 Pittsburgh Plate Glass Co Apparatus for bending glass sheets to compound curvatures
US2794300A (en) * 1956-01-31 1957-06-04 Pittsburgh Plate Glass Co Glass bending lehrs
US3068672A (en) * 1958-02-17 1962-12-18 Pittsburgh Plate Glass Co Apparatus for bending sheet glass
US3001328A (en) * 1958-07-25 1961-09-26 Pittsburgh Plate Glass Co Glass bending lehrs and conveyors therefor
FR1123000A (fr) * 1958-12-09 1956-09-14 Pittsburgh Plate Glass Co Perfectionnements aux procédés et appareils pour cintrer et courber le verre
US3257188A (en) * 1961-12-15 1966-06-21 Libbey Owens Ford Glass Co Apparatus for heating glass sheets
US3356480A (en) * 1963-02-25 1967-12-05 Pittsburgh Plate Glass Co Method for bending glass sheets
US3340037A (en) * 1963-10-21 1967-09-05 Permaglass Glass bending furnace with burner blast guide tubes
GB1122651A (en) * 1965-04-30 1968-08-07 Pilkington Brothers Ltd Improvements in or relating to methods and apparatus for bending glass in sheet form
US3744985A (en) * 1971-06-08 1973-07-10 Ppg Industries Inc Method and apparatus for controlling temperature of conveyed glass sheets
US4074996A (en) * 1976-07-28 1978-02-21 Libbey-Owens-Ford Company Method of and apparatus for bending glass sheets
JPS55158138A (en) * 1979-05-23 1980-12-09 Nissan Motor Co Ltd Manufacture of bent glass
FR2554437B1 (fr) * 1983-11-09 1986-01-31 Saint Gobain Vitrage Dispositif de bombage de plaques de verre
JPS6241728A (ja) * 1985-08-19 1987-02-23 Nippon Sheet Glass Co Ltd 板ガラスの加熱曲げ装置
JPS62171930A (ja) * 1986-01-23 1987-07-28 Nippon Sheet Glass Co Ltd 折曲ガラス板の自動製造装置
JPH0776103B2 (ja) * 1986-09-26 1995-08-16 日本板硝子株式会社 平滑面を有するガラス製品の成形方法
US4711653A (en) * 1986-12-29 1987-12-08 Ppg Industries, Inc. Innovative press bending of thermoplastic sheets
US4746348A (en) * 1986-12-29 1988-05-24 Ppg Industries, Inc. Horizontal press bending apparatus and method

Also Published As

Publication number Publication date
EP0376509A1 (en) 1990-07-04
US5176733A (en) 1993-01-05
DE68912754T2 (de) 1994-05-19
EP0376509B1 (en) 1994-01-26
DE68912754D1 (de) 1994-03-10
CA1324490C (en) 1993-11-23

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