CO6410236A2 - Método y sistema para doblar láminas de vidrio con curvaturas complejas - Google Patents

Método y sistema para doblar láminas de vidrio con curvaturas complejas

Info

Publication number
CO6410236A2
CO6410236A2 CO11086429A CO11086429A CO6410236A2 CO 6410236 A2 CO6410236 A2 CO 6410236A2 CO 11086429 A CO11086429 A CO 11086429A CO 11086429 A CO11086429 A CO 11086429A CO 6410236 A2 CO6410236 A2 CO 6410236A2
Authority
CO
Colombia
Prior art keywords
glass sheets
complex curvatures
fold glass
fold
curvatures
Prior art date
Application number
CO11086429A
Other languages
English (en)
Inventor
Delsol Alberto Hernandez
Rodriguez Jesus Alberto Gonzalez
Ortega Miguel Arroyo
Original Assignee
Vidrio Plano Mexico Sa De Cv
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 Vidrio Plano Mexico Sa De Cv filed Critical Vidrio Plano Mexico Sa De Cv
Publication of CO6410236A2 publication Critical patent/CO6410236A2/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
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
    • C03B23/0302—Re-forming glass sheets by bending by press-bending between shaping moulds between opposing full-face shaping moulds
    • 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
    • C03B23/035—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending
    • C03B23/0352—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet
    • C03B23/0357—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet by suction without blowing, e.g. with vacuum or by venturi effect
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/78—Arrangements for continuous movement of material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

La presente invención está relacionada con un método y un sistema para doblar láminas de vidrio con curvaturas complejas que comprende: calentar al menos una área preseleccionada de al menos una lámina de vidrio utilizando la energía de microondas y luego formar la lámina contra un troquel.
CO11086429A 2008-12-22 2011-07-11 Método y sistema para doblar láminas de vidrio con curvaturas complejas CO6410236A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19376608P 2008-12-22 2008-12-22

Publications (1)

Publication Number Publication Date
CO6410236A2 true CO6410236A2 (es) 2012-03-30

Family

ID=42287963

Family Applications (1)

Application Number Title Priority Date Filing Date
CO11086429A CO6410236A2 (es) 2008-12-22 2011-07-11 Método y sistema para doblar láminas de vidrio con curvaturas complejas

Country Status (5)

Country Link
US (1) US20110265515A1 (es)
BR (1) BRPI0923683A2 (es)
CA (1) CA2748283A1 (es)
CO (1) CO6410236A2 (es)
WO (1) WO2010074548A1 (es)

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EP2651676B1 (de) 2010-12-13 2018-01-24 Saint-Gobain Glass France Gebogene scheibe
EP2463247A1 (de) 2010-12-13 2012-06-13 Saint-Gobain Glass France Verfahren und Vorrichtung zum Biegen von Scheiben
EP2463248A1 (de) 2010-12-13 2012-06-13 Saint-Gobain Glass France Verfahren und Vorrichtung zum Biegen von Scheiben
CN102617025B (zh) * 2011-01-31 2014-06-25 洛阳兰迪玻璃机器股份有限公司 一种制作真空玻璃构件时获得真空的方法
US10722997B2 (en) 2012-04-02 2020-07-28 Thomas West, Inc. Multilayer polishing pads made by the methods for centrifugal casting of polymer polish pads
US10022842B2 (en) 2012-04-02 2018-07-17 Thomas West, Inc. Method and systems to control optical transmissivity of a polish pad material
KR102100654B1 (ko) * 2012-04-02 2020-04-14 토마스 웨스트 인코포레이티드 폴리머 연마패드의 원심주조를 위한 방법 및 시스템 및 상기 방법으로 만들어진 연마패드
US9446977B2 (en) 2012-12-10 2016-09-20 Corning Incorporated Method and system for making a glass article with uniform mold temperature
US10526232B2 (en) * 2013-05-30 2020-01-07 Ppg Industries Ohio, Inc. Microwave heating glass bending process
WO2016098974A1 (ko) * 2014-12-19 2016-06-23 삼성전자 주식회사 글래스 곡면 성형장치 및 이를 이용한 글래스 곡면 성형방법
EP3331831A1 (en) * 2015-08-06 2018-06-13 PPG Industries Ohio, Inc. Microwave heating glass bending process and apparatus
US11261120B2 (en) 2015-08-18 2022-03-01 Saint-Gobain Glass France Glass-bending device and glass-bending method using a fan
KR102051876B1 (ko) 2015-09-08 2019-12-04 쌩-고벵 글래스 프랑스 과압-보조 중력 굽힘 방법 및 그에 적합한 장치
EP3380440B1 (de) 2015-11-25 2019-06-12 Saint-Gobain Glass France Überdruckunterstütztes schwerkraftbiegeverfahren und hierfür geeignete vorrichtung
CA2994359C (en) * 2016-01-28 2020-01-07 Gunther Schall Positive pressure-supported glass bending method and device suitable therefor
CN107324641A (zh) * 2016-04-29 2017-11-07 深圳市尊泰自动化设备有限公司 一种热弯玻璃加工设备
BR112019001836A2 (pt) * 2017-01-30 2019-05-07 Saint-Gobain Glass France método e dispositivo para dobramento de um painel de vidro
CN106746522A (zh) * 2017-02-13 2017-05-31 中山市合赢智能装备有限公司 3d玻璃成型方法
CN109020172A (zh) * 2018-09-26 2018-12-18 东旭科技集团有限公司 曲面玻璃热弯成型系统和曲面玻璃热弯成型方法

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US4405850A (en) * 1978-10-06 1983-09-20 Raytheon Company Combination microwave heating apparatus
US4522641A (en) * 1984-04-27 1985-06-11 Libbey-Owens-Ford Company Apparatus for bending glass sheets
JPH0623062B2 (ja) * 1988-03-31 1994-03-30 日本板硝子株式会社 板ガラスの局部加熱装置
US5143535A (en) * 1991-07-19 1992-09-01 Libbey-Owens-Ford Co. Method of and apparatus for bending glass sheets
DE4215285C1 (es) * 1992-05-09 1993-08-19 Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De
DE4337559C1 (de) * 1993-11-04 1995-03-23 Ver Glaswerke Gmbh Verfahren zum paarweisen Biegen von Glasscheiben
GB9326288D0 (en) * 1993-12-23 1994-02-23 Pilkington Glass Ltd Glass bending system
EP0761612B1 (en) * 1995-09-07 2000-06-07 Ford Motor Company Method for heating a glass sheet
US5656053A (en) * 1995-09-07 1997-08-12 Ford Motor Company Method for heating and forming a glass sheet
US6408649B1 (en) * 2000-04-28 2002-06-25 Gyrotron Technology, Inc. Method for the rapid thermal treatment of glass and glass-like materials using microwave radiation
US6826929B2 (en) * 2001-09-19 2004-12-07 Premakaran T. Boaz Method for simultaneously heating and cooling glass to produce tempered glass
CN1275886C (zh) * 2002-03-13 2006-09-20 旭硝子株式会社 玻璃板的弯曲成形方法及装置
US7140204B2 (en) * 2002-06-28 2006-11-28 Guardian Industries Corp. Apparatus and method for bending glass using microwaves
US20060185395A1 (en) * 2005-02-15 2006-08-24 Vladislav Sklyarevich Method of manufacturing curved glass using microwaves
DE102006035555A1 (de) * 2006-07-27 2008-01-31 Eliog-Kelvitherm Industrieofenbau Gmbh Anordnung und Verfahren zur Verformung von Glasscheiben
EP1947064A1 (fr) * 2007-01-18 2008-07-23 AGC Flat Glass Europe SA Bombage de feuilles de verre avec chauffage par micro-ondes
US8516854B2 (en) * 2008-11-25 2013-08-27 Corning Incorporated Progressive pressing to form a glass article

Also Published As

Publication number Publication date
US20110265515A1 (en) 2011-11-03
WO2010074548A1 (es) 2010-07-01
CA2748283A1 (en) 2010-07-01
BRPI0923683A2 (pt) 2016-01-19

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