BR9301774A - Processo e dispositivo para o recurvamento de placas de vidro - Google Patents

Processo e dispositivo para o recurvamento de placas de vidro

Info

Publication number
BR9301774A
BR9301774A BR9301774A BR9301774A BR9301774A BR 9301774 A BR9301774 A BR 9301774A BR 9301774 A BR9301774 A BR 9301774A BR 9301774 A BR9301774 A BR 9301774A BR 9301774 A BR9301774 A BR 9301774A
Authority
BR
Brazil
Prior art keywords
recovery
glass plates
plates
glass
Prior art date
Application number
BR9301774A
Other languages
English (en)
Inventor
Hans-Werner Kuster
Luc Vanaschen
Original Assignee
Saint Gobain Vitrage
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 Vitrage filed Critical Saint Gobain Vitrage
Publication of BR9301774A publication Critical patent/BR9301774A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/044—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position
    • C03B27/0442—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets
    • C03B27/0445—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets the quench unit being adapted to the bend of the sheet
    • 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
    • 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
    • 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
    • C03B35/145—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by top-side transfer or supporting devices, e.g. lifting or conveying using suction
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
BR9301774A 1992-05-09 1993-05-07 Processo e dispositivo para o recurvamento de placas de vidro BR9301774A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4215285A DE4215285C1 (pt) 1992-05-09 1992-05-09

Publications (1)

Publication Number Publication Date
BR9301774A true BR9301774A (pt) 1993-11-16

Family

ID=6458476

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9301774A BR9301774A (pt) 1992-05-09 1993-05-07 Processo e dispositivo para o recurvamento de placas de vidro

Country Status (9)

Country Link
US (2) US5352263A (pt)
EP (1) EP0581620B1 (pt)
JP (1) JP3609438B2 (pt)
KR (1) KR100257801B1 (pt)
CN (1) CN1037260C (pt)
BR (1) BR9301774A (pt)
DE (2) DE4215285C1 (pt)
ES (1) ES2115030T3 (pt)
FI (1) FI102162B (pt)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4215285C1 (pt) * 1992-05-09 1993-08-19 Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De
DE4223892C2 (de) * 1992-07-21 1995-04-20 Ver Glaswerke Gmbh Vorrichtung zum Überführen einer oder mehrerer vorgespannter Glasscheiben von einer Vorspannstation auf einen Rollenförderer
JPH06256030A (ja) * 1993-03-02 1994-09-13 Nippon Sheet Glass Co Ltd 板ガラスの曲げ成形方法
US5735923A (en) * 1993-07-30 1998-04-07 Asahi Glass Company Ltd. Method of and apparatus for cooling and tempering a glass plate
DE4337559C1 (de) * 1993-11-04 1995-03-23 Ver Glaswerke Gmbh Verfahren zum paarweisen Biegen von Glasscheiben
DE4404165C1 (de) * 1994-02-10 1995-11-02 Sekurit Saint Gobain Deutsch Verfahren und Vorrichtungen zum Kontaktvorspannen einer Glasscheibe
CA2141830C (en) * 1994-02-14 1999-06-01 Ppg Industries Ohio, Inc. Method and apparatus of bending glass sheets
DE4412748A1 (de) * 1994-04-15 1995-10-19 Flachglas Ag Transfervorrichtung für gebogene Glasscheiben
DE4438261C1 (de) * 1994-10-26 1995-09-21 Sekurit Saint Gobain Deutsch Durchlaufofen zum Erwärmen von Glasscheiben auf Biege- und/oder Vorspanntemperatur
US5656053A (en) * 1995-09-07 1997-08-12 Ford Motor Company Method for heating and forming a glass sheet
DE69608746T2 (de) * 1995-09-07 2000-10-12 Ford Motor Co Verfahren zum Erhitzen einer Glasscheibe
EP0761614B1 (en) * 1995-09-07 2000-06-07 Ford Motor Company Method for heating, forming and tempering a glass sheet
DE19725189C1 (de) * 1997-06-14 1998-11-26 Sekurit Saint Gobain Deutsch Vorrichtung zum Biegen von Glasscheiben
KR100362306B1 (ko) * 2000-04-07 2002-11-25 효명산업 주식회사 3차원곡면 강화유리 제조장치
JP3925042B2 (ja) * 2000-06-15 2007-06-06 坂東機工株式会社 ガラス板の加工方法及びその装置
ATE307095T1 (de) * 2000-07-13 2005-11-15 Saint Gobain Verfahren und vorrichtung zum biegen einer glasscheibe
FI109199B (fi) * 2001-02-28 2002-06-14 Tamglass Ltd Oy Laite lasilevyjen taivuttamiseksi
US6513348B2 (en) * 2001-06-19 2003-02-04 Glasstech, Inc. Quench station and method for quenching formed glass sheets
TWI261287B (en) * 2004-06-01 2006-09-01 Advanced Display Proc Eng Co Flat fluorescent lamp and method of manufacturing the same
WO2005121903A2 (en) 2004-06-03 2005-12-22 Board Of Regents, The University Of Texas System System and method for improvement of alignment and overlay for microlithography
US7768624B2 (en) 2004-06-03 2010-08-03 Board Of Regents, The University Of Texas System Method for obtaining force combinations for template deformation using nullspace and methods optimization techniques
KR100686402B1 (ko) * 2004-07-14 2007-02-28 주식회사 정관 굴곡유리기판의 제조방법 및 이를 위한 시스템
US7785526B2 (en) 2004-07-20 2010-08-31 Molecular Imprints, Inc. Imprint alignment method, system, and template
FR2880343B1 (fr) * 2004-12-31 2007-06-22 Saint Gobain Procede de bombage de feuilles de verre par aspiration
DE102005001513B3 (de) * 2005-01-13 2006-06-01 Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg Vorrichtung und Verfahren zum Biegen von Glasscheiben
US7958750B2 (en) * 2005-10-21 2011-06-14 Glasstech, Inc. Glass sheet forming system
BRPI0619234A2 (pt) 2005-11-30 2011-11-08 Massachusetts Inst Technology método e aparelho para detectar antìgeno solúvel, método e aparelho para detectar partìcula alvo e método para identificar uma patogenia em plantas
DE102006024484B3 (de) * 2006-05-26 2007-07-19 Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg Vorrichtung und Verfahren zum Biegen von Glasscheiben
BRPI0923683A2 (pt) * 2008-12-22 2016-01-19 Vidrio Plano De Mexico S A De Cv "método e sistema para curvar chapas de vidro com curvaturas complexas"
CN102701570B (zh) * 2012-05-25 2016-03-30 熊进 一种玻璃冲模成型装置
KR101343631B1 (ko) 2013-02-26 2013-12-18 코리아 오토글라스 주식회사 유리시트 성형 장치 및 방법
US9505654B2 (en) 2013-06-06 2016-11-29 Gyrotron Technology, Inc. Method for the chemical strengthening of glass
CN104341093B (zh) * 2013-08-05 2016-08-10 信义汽车玻璃(深圳)有限公司 一种冷环架
US20160304384A1 (en) * 2013-12-03 2016-10-20 Nippon Sheet Glass Company, Limited Glass plate and method for producing glass plate
FR3031101B1 (fr) * 2014-12-30 2019-07-12 Saint-Gobain Glass France Feuille de verre bombee maintenue pendant son refroidissement
US11247931B2 (en) * 2016-01-28 2022-02-15 Saint-Gobain Glass France Positive pressure-supported glass bending method and device suitable therefor
DE102017207452A1 (de) * 2017-05-03 2018-11-08 Faurecia Innenraum Systeme Gmbh Verfahren und Formwerkzeug zum Herstellen eines Bauteils für die Verwendung in einem Fahrzeuginnenraum
CN109422450A (zh) * 2017-08-28 2019-03-05 丁鹏辉 一种利用平板玻璃生产柔性玻璃的生产设备
KR102578361B1 (ko) * 2021-07-02 2023-09-14 주광정밀주식회사 차량 디스플레이용 유리 성형금형 구조
DE102021134545A1 (de) * 2021-12-23 2023-06-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Glasformsystem und Verfahren zur Herstellung von zwei oder mehr Glasprodukten aus einem Glasrohling

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3775085A (en) * 1970-04-08 1973-11-27 Corning Glass Works Forming vessels from green glass-ceramic sheets
US3681043A (en) * 1970-04-08 1972-08-01 Corning Glass Works Forming vessels from green glass-ceramic sheets
FR2085464B1 (pt) * 1970-04-23 1974-08-09 Saint Gobain Pont A Mousson
US4272275A (en) * 1979-11-02 1981-06-09 Ppg Industries, Inc. Aligning glass sheets on an outline mold prior to transfer to shaping mold
FR2567508B1 (fr) * 1984-07-13 1986-11-14 Saint Gobain Vitrage Procede et dispositif pour le bombage de plaques de verre en position horizontale
US4575390A (en) * 1984-11-23 1986-03-11 Glasstech, Inc. Apparatus for forming glass sheets
US4609391A (en) * 1984-11-23 1986-09-02 Glasstech, Inc. Method for forming glass sheets
GB8604246D0 (en) * 1986-02-20 1986-03-26 Pilkington Brothers Plc Manufacture of curved glass
US4746348A (en) * 1986-12-29 1988-05-24 Ppg Industries, Inc. Horizontal press bending apparatus and method
DE3715151A1 (de) * 1987-05-07 1988-11-17 Ver Glaswerke Gmbh Verfahren und vorrichtungen zum biegen von glasscheiben
DE3913571C1 (pt) * 1989-04-25 1990-07-26 Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De
FR2660302B1 (fr) * 1990-03-30 1992-08-07 Selas Sa Installation pour le chauffage, le formage et la trempe de feuilles de verre.
US5066321A (en) * 1990-07-19 1991-11-19 Glasstech, Inc. Device for positioning hot glass sheets
US5090989A (en) * 1990-10-17 1992-02-25 Glasstech, Inc. Air operated locating system for orienting glass sheet on glass sheet shaping tool
DE4215285C1 (pt) * 1992-05-09 1993-08-19 Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De

Also Published As

Publication number Publication date
DE4215285C1 (pt) 1993-08-19
KR100257801B1 (ko) 2000-06-01
FI932047A0 (fi) 1993-05-06
FI102162B1 (fi) 1998-10-30
KR930023290A (ko) 1993-12-18
CN1037260C (zh) 1998-02-04
US5651805A (en) 1997-07-29
DE69316945D1 (de) 1998-03-19
FI932047A (fi) 1993-11-10
JP3609438B2 (ja) 2005-01-12
EP0581620B1 (fr) 1998-02-11
US5352263A (en) 1994-10-04
EP0581620A1 (fr) 1994-02-02
JPH0672730A (ja) 1994-03-15
FI102162B (fi) 1998-10-30
CN1094017A (zh) 1994-10-26
DE69316945T2 (de) 1998-09-03
ES2115030T3 (es) 1998-06-16

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Legal Events

Date Code Title Description
EE Request for examination
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 07/05/2013