BRPI0812974A2 - Processo para moldagem de uma chapa de vidro quente - Google Patents

Processo para moldagem de uma chapa de vidro quente

Info

Publication number
BRPI0812974A2
BRPI0812974A2 BRPI0812974-6A2A BRPI0812974A BRPI0812974A2 BR PI0812974 A2 BRPI0812974 A2 BR PI0812974A2 BR PI0812974 A BRPI0812974 A BR PI0812974A BR PI0812974 A2 BRPI0812974 A2 BR PI0812974A2
Authority
BR
Brazil
Prior art keywords
molding
glass sheet
hot glass
hot
sheet
Prior art date
Application number
BRPI0812974-6A2A
Other languages
English (en)
Inventor
Robert J Boisselle
Thomas G Kleman
Daniel P Lubelski
Original Assignee
Pilkington North America 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 Pilkington North America Inc filed Critical Pilkington North America Inc
Publication of BRPI0812974A2 publication Critical patent/BRPI0812974A2/pt
Publication of BRPI0812974B1 publication Critical patent/BRPI0812974B1/pt

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
    • C03B23/03—Re-forming glass sheets by bending by press-bending between 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2225/00—Transporting hot glass sheets during their manufacture
    • C03B2225/02—Means for positioning, aligning or orientating the sheets during their travel, e.g. stops

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)
BRPI0812974A 2007-06-27 2008-04-07 processo para moldagem de uma chapa de vidro quente BRPI0812974B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/823,409 US7975509B2 (en) 2007-06-27 2007-06-27 Glass bending process
PCT/US2008/004498 WO2009002375A1 (en) 2007-06-27 2008-04-07 Glass bending process

Publications (2)

Publication Number Publication Date
BRPI0812974A2 true BRPI0812974A2 (pt) 2015-02-18
BRPI0812974B1 BRPI0812974B1 (pt) 2019-01-08

Family

ID=39567928

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0812974A BRPI0812974B1 (pt) 2007-06-27 2008-04-07 processo para moldagem de uma chapa de vidro quente

Country Status (9)

Country Link
US (1) US7975509B2 (pt)
EP (1) EP2173675B1 (pt)
JP (1) JP5431317B2 (pt)
KR (1) KR101474046B1 (pt)
CN (1) CN101720308B (pt)
BR (1) BRPI0812974B1 (pt)
MY (1) MY147562A (pt)
RU (1) RU2466106C2 (pt)
WO (1) WO2009002375A1 (pt)

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US5910854A (en) * 1993-02-26 1999-06-08 Donnelly Corporation Electrochromic polymeric solid films, manufacturing electrochromic devices using such solid films, and processes for making such solid films and devices
CN102491630B (zh) * 2011-11-22 2013-08-21 福耀玻璃工业集团股份有限公司 一种半钢化天窗玻璃的制造装置及其制造方法
JP5899976B2 (ja) * 2012-02-03 2016-04-06 セントラル硝子株式会社 ガラス板の曲げ成形装置及び曲げ成形方法
CN102795760B (zh) * 2012-07-30 2014-11-05 福耀集团（上海）汽车玻璃有限公司 一种汽车夹层玻璃压制成型模具
WO2017029252A1 (de) 2015-08-18 2017-02-23 Saint-Gobain Glass France Glasbiegevorrichtung und -verfahren unter verwendung eines ventilators
CN106795032B (zh) 2015-09-08 2021-06-25 法国圣戈班玻璃厂 过压辅助的重力弯曲方法和适合用于该方法的装置
PL3380440T3 (pl) 2015-11-25 2019-10-31 Saint Gobain Sposób gięcia grawitacyjnego wspomaganego nadciśnieniowo oraz odpowiednie urządzenie
ES2758324T3 (es) * 2016-01-28 2020-05-05 Saint Gobain Procedimiento de curvado de vidrio asistido por sobrepresión y dispositivo apropiado para ello
WO2017161104A1 (en) * 2016-03-17 2017-09-21 Corning Incorporated Methods and apparatus for supporting glass
US10766803B2 (en) * 2016-09-14 2020-09-08 AGC Inc. Method for producing bent glass article, and bent glass article
WO2018122767A1 (en) 2016-12-30 2018-07-05 Agp America S.A. Method and apparatus for bending thin glass
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
GB201708761D0 (en) * 2017-06-01 2017-07-19 Pilkington Group Ltd Method and apparatus for shaping a glass sheet
CN110523811A (zh) * 2019-07-18 2019-12-03 徐州力奥新能源设备有限公司 适用于太阳能的反光板热弯设备
KR20220164534A (ko) * 2020-03-31 2022-12-13 코닝 인코포레이티드 3d 진공 성형 능력을 갖는 다목적 유리 성형 및 처리 시스템
CN111704351B (zh) * 2020-07-13 2022-09-16 郑州福耀玻璃有限公司 一种轿车前挡压制成型工艺
CN112679077A (zh) * 2020-12-29 2021-04-20 安徽金龙浩光电科技有限公司 一种3d车载玻璃热弯成型设备和成型工艺
CN114394736B (zh) * 2021-12-20 2023-12-12 彩虹显示器件股份有限公司 一种基板玻璃成型弯曲度控制装置及方法
CN116119906A (zh) * 2022-05-13 2023-05-16 嘉兴南湖学院 一种集成聚光光伏玻璃的制造方法

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US3361551A (en) * 1964-12-18 1968-01-02 Owens Illinois Inc Method for molding glass articles and releasing the articles from the mold
FR2085464B1 (pt) * 1970-04-23 1974-08-09 Saint Gobain Pont A Mousson
US4043782A (en) * 1975-06-23 1977-08-23 Libbey-Owens-Ford Company Method of and apparatus for bending relatively thin glass sheets
US4072492A (en) * 1976-11-26 1978-02-07 Ppg Industries, Inc. Glass bending lehr with pre-heat hood
US4229199A (en) * 1979-05-21 1980-10-21 Ppg Industries, Inc. Shaping glass sheets by drop forming with differential vacuum release
US4575390A (en) * 1984-11-23 1986-03-11 Glasstech, Inc. Apparatus for forming glass sheets
FR2596751B1 (fr) * 1986-04-08 1988-06-03 Saint Gobain Vitrage Dispositif de formage du verre
JPS6345138A (ja) * 1986-08-08 1988-02-26 Asahi Glass Co Ltd ガラス板の曲げ加工方法
US4767437A (en) * 1987-03-25 1988-08-30 Ppg Industries, Inc. Horizontal press bending using a splitting vacuum/pressure pickup
DE3715151A1 (de) * 1987-05-07 1988-11-17 Ver Glaswerke Gmbh Verfahren und vorrichtungen zum biegen von glasscheiben
US4767434A (en) * 1987-09-29 1988-08-30 Ppg Industries, Inc. Horizontal press bending pickup and delivery system
DE4020971C1 (pt) * 1990-06-30 1991-08-01 Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De
US5143535A (en) * 1991-07-19 1992-09-01 Libbey-Owens-Ford Co. Method of and apparatus for bending glass sheets
JP3185934B2 (ja) * 1991-09-04 2001-07-11 日本板硝子株式会社 板ガラスの曲げ成形方法
US5286271A (en) * 1992-07-02 1994-02-15 Ppg Industries, Inc. Method and apparatus for bending glass sheets
FR2707283B1 (fr) * 1993-07-09 1995-09-22 Saint Gobain Vitrage Int Procédé et dispositif de formage de plaques de verre et application de ce procédé à l'obtention de vitrages de formes complexes.
GB9407610D0 (en) * 1994-04-15 1994-06-08 Pilkington Glass Ltd Bending and tempering glass sheets
EP0778246B1 (en) * 1995-12-07 1999-08-18 Tamglass Engineering Oy Method and apparatus for bending and tempering glass sheets
US5882370A (en) * 1995-06-07 1999-03-16 Pilkington Glass Limited Method of bending glass sheets
DE19547935C1 (de) * 1995-12-22 1997-03-20 Sekurit Saint Gobain Deutsch Verfahren zum Biegen und/oder Vorspannen von Glasscheiben und Formring zur Durchführung des Verfahrens
US5857358A (en) * 1996-10-23 1999-01-12 Donnelly Corporation Method and apparatus for bending glass
US5938810A (en) * 1996-10-23 1999-08-17 Donnelly Corporation Apparatus for tempering and bending glass
DE19643935C2 (de) * 1996-10-31 1998-10-08 Sekurit Saint Gobain Deutsch Verfahren und Vorrichtung zum schrittweisen Biegen von Glasscheiben
US5833729A (en) * 1996-12-16 1998-11-10 Ppg Industries, Inc. Method and apparatus for bending glass sheets
US6240746B1 (en) * 1997-04-04 2001-06-05 Asahi Glass Company Ltd. Glass plate bending method and apparatus
DE19715778A1 (de) * 1997-04-16 1998-10-22 Flachglas Automotive Gmbh Verfahren zum Biegen der Außenscheibe und der Innenscheibe von gebogenen Verbundsicherheitsglasscheiben sowie Preßbiegeanlage zur Durchführung des Verfahrens
US6076373A (en) * 1997-06-16 2000-06-20 Ppg Industries Ohio, Inc. Apparatus and method for bending glass sheets
JPH11157857A (ja) * 1997-11-19 1999-06-15 Asahi Glass Co Ltd ガラス板の曲げ成形方法および装置
DE19848373C2 (de) * 1998-10-21 2000-12-07 Sekurit Saint Gobain Deutsch Verfahren und Vorrichtung zum Biegen von Glasscheiben mit einer flächigen Biegeform
EP1140711A1 (en) * 1998-11-12 2001-10-10 Glassrobots Oy Arrangement in a glass bending oven
FI106952B (fi) * 1999-11-01 2001-05-15 Uniglass Engineering Oy Menetelmä lasin taivuttamiseksi ja lasintaivutusmuotti
FI109420B (fi) * 1999-11-01 2002-07-31 Uniglass Engineering Oy Menetelmä ja laitteisto lasin taivuttamiseksi
US6385999B1 (en) * 2000-02-28 2002-05-14 Richard Lionel Silas Glass bending process
RU2205804C2 (ru) * 2000-11-30 2003-06-10 Белгородская государственная технологическая академия строительных материалов Формующие элементы с изменяющейся геометрией для производства гнутого листового стекла
JP4811774B2 (ja) * 2001-04-10 2011-11-09 旭硝子株式会社 ガラス板曲げ成形装置および成形方法
JP3983995B2 (ja) * 2001-04-13 2007-09-26 セントラル硝子株式会社 複合曲面を有する自動車用窓ガラスを成形する方法
US6543255B2 (en) * 2001-06-19 2003-04-08 Glasstech, Inc. Press bending station and method for job switching
FR2852951B1 (fr) * 2003-03-26 2007-02-16 Saint Gobain Procede de bombage de feuilles de verre par pressage et aspiration
US7866187B2 (en) * 2003-09-24 2011-01-11 Pilkington North America, Inc. Press bending station for the bending of glass sheets

Also Published As

Publication number Publication date
JP5431317B2 (ja) 2014-03-05
MY147562A (en) 2012-12-31
BRPI0812974B1 (pt) 2019-01-08
CN101720308B (zh) 2013-03-27
CN101720308A (zh) 2010-06-02
US7975509B2 (en) 2011-07-12
KR20100053517A (ko) 2010-05-20
WO2009002375A1 (en) 2008-12-31
KR101474046B1 (ko) 2014-12-17
JP2010531289A (ja) 2010-09-24
RU2466106C2 (ru) 2012-11-10
RU2010102136A (ru) 2011-08-10
US20090000334A1 (en) 2009-01-01
EP2173675A1 (en) 2010-04-14
EP2173675B1 (en) 2018-11-07

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 08/01/2019, OBSERVADAS AS CONDICOES LEGAIS.