PT2651837T - Processo e dispositivo para a curvatura de placas de vidro - Google Patents

Processo e dispositivo para a curvatura de placas de vidro

Info

Publication number
PT2651837T
PT2651837T PT118028828T PT11802882T PT2651837T PT 2651837 T PT2651837 T PT 2651837T PT 118028828 T PT118028828 T PT 118028828T PT 11802882 T PT11802882 T PT 11802882T PT 2651837 T PT2651837 T PT 2651837T
Authority
PT
Portugal
Prior art keywords
bending sheets
sheets
bending
Prior art date
Application number
PT118028828T
Other languages
English (en)
Inventor
Radermacher Herbert
Balduin Michael
Dunkmann Benno
Le Ny Jean-Marie
Schmidt Lothar
Original Assignee
Saint Gobain
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 filed Critical Saint Gobain
Publication of PT2651837T publication Critical patent/PT2651837T/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00Re-forming shaped glass
    • C03B23/02Re-forming glass sheets
    • C03B23/023Re-forming glass sheets by bending
    • C03B23/03Re-forming glass sheets by bending by press-bending between shaping moulds
    • C03B23/0307Press-bending involving applying local or additional heating, cooling or insulating means
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00Re-forming shaped glass
    • C03B23/02Re-forming glass sheets
    • C03B23/023Re-forming glass sheets by bending
    • C03B23/025Re-forming glass sheets by bending by gravity
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00Re-forming shaped glass
    • C03B23/02Re-forming glass sheets
    • C03B23/023Re-forming glass sheets by bending
    • C03B23/025Re-forming glass sheets by bending by gravity
    • C03B23/0252Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00Windows; Windscreens; Accessories therefor
    • B60J1/008Windows; Windscreens; Accessories therefor of special shape, e.g. beveled edges, holes for attachment, bent windows, peculiar curvatures such as when being integrally formed with roof, door, etc.
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00Re-forming shaped glass
    • C03B23/02Re-forming glass sheets
    • C03B23/023Re-forming glass sheets by bending
    • C03B23/03Re-forming glass sheets by bending by press-bending between shaping moulds
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00Re-forming shaped glass
    • C03B23/02Re-forming glass sheets
    • C03B23/023Re-forming glass sheets by bending
    • C03B23/035Re-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
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00Re-forming shaped glass
    • C03B23/02Re-forming glass sheets
    • C03B23/023Re-forming glass sheets by bending
    • C03B23/035Re-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
    • C03B23/0352Re-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
    • C03B23/0357Re-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
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/145Transporting 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
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/20Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/20Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames
    • C03B35/202Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames by supporting frames
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2225/00Transporting hot glass sheets during their manufacture
    • C03B2225/02Means 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)
  • Mechanical Engineering (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
PT118028828T 2010-12-13 2011-12-08 Processo e dispositivo para a curvatura de placas de vidro PT2651837T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10194711A EP2463247A1 (de) 2010-12-13 2010-12-13 Verfahren und Vorrichtung zum Biegen von Scheiben

Publications (1)

Publication Number Publication Date
PT2651837T true PT2651837T (pt) 2018-04-30

Family

ID=43730816

Family Applications (1)

Application Number Title Priority Date Filing Date
PT118028828T PT2651837T (pt) 2010-12-13 2011-12-08 Processo e dispositivo para a curvatura de placas de vidro

Country Status (12)

Country Link
US (2) US8978418B2 (pt)
EP (2) EP2463247A1 (pt)
JP (1) JP5714719B2 (pt)
KR (1) KR101553455B1 (pt)
CN (1) CN103237770B (pt)
BR (1) BR112013013249B1 (pt)
EA (1) EA030887B1 (pt)
ES (1) ES2663722T3 (pt)
MX (1) MX337354B (pt)
PL (1) PL2651837T3 (pt)
PT (1) PT2651837T (pt)
WO (1) WO2012080072A1 (pt)

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PT2651676T (pt) 2010-12-13 2018-04-30 Saint Gobain Placa de vidro arqueada
EP2463248A1 (de) 2010-12-13 2012-06-13 Saint-Gobain Glass France Verfahren und Vorrichtung zum Biegen von Scheiben
EP2463247A1 (de) 2010-12-13 2012-06-13 Saint-Gobain Glass France Verfahren und Vorrichtung zum Biegen von Scheiben
US9452948B2 (en) 2014-02-06 2016-09-27 Glasstech, Inc. Three stage forming station and method for forming a hot glass sheet with transverse curvature
KR102251131B1 (ko) * 2014-08-27 2021-05-14 삼성디스플레이 주식회사 글라스 성형 기구 및 글라스 성형 방법
PT3212584T (pt) 2014-10-28 2019-03-01 Saint Gobain Ferramenta de curvatura para placas de vidro
US10562803B2 (en) 2014-10-28 2020-02-18 Saint-Gobain Glass France Tool for a glass-bending process
PT3337769T (pt) * 2015-08-18 2019-06-07 Saint Gobain Dispositivo para a curvatura de vidro e processo para a curvatura de vidro mediante a utilização de um ventilador
JP6501972B2 (ja) * 2015-09-08 2019-04-17 サン−ゴバン グラス フランスSaint−Gobain Glass France 正圧支援される重力湾曲法およびこの方法に適した装置
KR102412648B1 (ko) * 2015-09-22 2022-06-24 삼성디스플레이 주식회사 글래스 성형 방법
ES2733808T3 (es) 2015-11-25 2019-12-03 Saint Gobain Método de curvado por gravedad reforzado por sobrepresión y dispositivo adecuado para ello
PT3408233T (pt) 2016-01-28 2019-11-22 Saint Gobain Processo para a curvatura de vidro assistido por sobrepressão e dispositivo adequado para tal
US11597672B2 (en) 2016-03-09 2023-03-07 Corning Incorporated Cold forming of complexly curved glass articles
EP3475237A1 (en) 2016-06-28 2019-05-01 Corning Incorporated Laminating thin strengthened glass to curved molded plastic surface for decorative and display cover application
KR102434980B1 (ko) 2016-07-05 2022-08-22 코닝 인코포레이티드 냉간-형성 유리 물품 및 그의 조립 방법
US11384001B2 (en) 2016-10-25 2022-07-12 Corning Incorporated Cold-form glass lamination to a display
MA46872A (fr) 2016-11-24 2019-10-02 Saint Gobain Procédé de fabrication d'une vitre en verre feuilleté bombée au moyen d'une mince feuille de verre
TWI771357B (zh) 2017-01-03 2022-07-21 美商康寧公司 具有彎曲的覆蓋玻璃以及顯示器或觸控面板的車輛內部系統及其形成方法
US11016590B2 (en) 2017-01-03 2021-05-25 Corning Incorporated Vehicle interior systems having a curved cover glass and display or touch panel and methods for forming the same
HUE052009T2 (hu) 2017-01-30 2021-04-28 Saint Gobain Eljárás egy üveglap meghajlítására
KR102323883B1 (ko) 2017-03-22 2021-11-09 쌩-고벵 글래스 프랑스 얇은 유리판을 픽업, 성형 및 배치하기 위한 장치 및 방법
US11685684B2 (en) 2017-05-15 2023-06-27 Corning Incorporated Contoured glass articles and methods of making the same
EP3655282B1 (en) 2017-07-18 2023-02-15 Corning Incorporated Vehicle interior system comprising a cold formed complexly curved glass article
DE202018006728U1 (de) 2017-07-31 2022-05-27 Saint-Gobain Glass France Vorrichtung zum Biegen von Scheiben
JP6864154B2 (ja) 2017-07-31 2021-04-28 サン−ゴバン グラス フランス ペインを曲げ加工するための方法及び装置
KR102564868B1 (ko) 2017-09-12 2023-08-09 코닝 인코포레이티드 장식용 유리 상에 터치 패널을 포함하는 디스플레이용 데드프론트 및 관련 방법
US11065960B2 (en) 2017-09-13 2021-07-20 Corning Incorporated Curved vehicle displays
TWI806897B (zh) 2017-09-13 2023-07-01 美商康寧公司 用於顯示器的基於光導器的無電面板、相關的方法及載具內部系統
EP3692003A1 (en) * 2017-10-06 2020-08-12 Corning Incorporated System and process for forming curved glass laminate article utilizing glass viscosity differential for improved shape matching
CN117341302A (zh) 2017-10-10 2024-01-05 康宁股份有限公司 具有改进的可靠性的弯曲覆盖玻璃的交通工具内部***及其形成方法
US20210179476A1 (en) 2017-10-27 2021-06-17 Saint-Gobain Glass France Means for immobilizing a pane
KR102553983B1 (ko) * 2017-11-20 2023-07-11 현대자동차주식회사 곡면 디스플레이장치 및 그 제조방법
CN111758063B (zh) 2017-11-21 2022-08-09 康宁公司 用于抬头显示器***的非球面镜及其形成方法
CN111656254B (zh) 2017-11-30 2023-06-02 康宁公司 用于真空成形非球面镜的***与方法
JP7274480B2 (ja) 2017-11-30 2023-05-16 コーニング インコーポレイテッド 曲面ミラーを成形する真空成形装置、システム及び方法
JP7361705B2 (ja) 2018-03-13 2023-10-16 コーニング インコーポレイテッド 亀裂抵抗性の湾曲したカバーガラスを有する乗物内装システムおよびその形成方法
EP3823825A1 (en) 2018-07-16 2021-05-26 Corning Incorporated Vehicle interior systems having a cold-bent glass substrate and methods for forming the same
MX2021004938A (es) 2018-10-31 2021-06-08 Saint Gobain Metodo y dispositivo para doblar hojas.
WO2020239304A1 (de) 2019-05-28 2020-12-03 Saint-Gobain Glass France Glasbiegevorrichtung und -verfahren mit laserunterstützung
CN114269698A (zh) 2019-07-17 2022-04-01 法国圣戈班玻璃厂 用于弯曲板的方法和设备
EP3771695A1 (en) 2019-07-31 2021-02-03 Corning Incorporated Method and system for cold-forming glass
CN110576520B (zh) * 2019-09-27 2021-09-07 Oppo广东移动通信有限公司 壳体及其制备方法和电子设备
WO2021165431A1 (de) 2020-02-19 2021-08-26 Saint-Gobain Glass France Vorrichtung und verfahren zum pressbiegen von glasscheiben
US11772361B2 (en) 2020-04-02 2023-10-03 Corning Incorporated Curved glass constructions and methods for forming same
CN113784931A (zh) 2020-04-06 2021-12-10 法国圣戈班玻璃厂 用于制造用于玻璃片材的陶瓷的弯曲模具的方法
CN113784937A (zh) 2020-04-06 2021-12-10 法国圣戈班玻璃厂 用于制造用于玻璃片材的陶瓷的弯曲模具的方法
EP4146604B1 (de) 2020-05-05 2024-04-17 Saint-Gobain Glass France Verfahren zum biegen einer glasscheibe mit einem maskierungsbereich und einem durchsichtsbereich
WO2022063575A1 (de) 2020-09-28 2022-03-31 Saint-Gobain Glass France Verfahren und vorrichtung zum biegen von flachen glasscheiben

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CA2722714C (en) * 2008-05-12 2014-07-08 Arizona Board Of Regents On Behalf Of The University Of Arizona Photovoltaic generator with a spherical imaging lens for use with a paraboloidal solar reflector
CA2748283A1 (en) 2008-12-22 2010-07-01 Vidrio Plano De Mexico, Sa De Cv Method and system for bending glass sheets with complex curvatures
FR2945985B1 (fr) 2009-05-27 2011-05-20 Saint Gobain Vitrage a faible niveau de double image.
PT2651676T (pt) 2010-12-13 2018-04-30 Saint Gobain Placa de vidro arqueada
EP2463248A1 (de) 2010-12-13 2012-06-13 Saint-Gobain Glass France Verfahren und Vorrichtung zum Biegen von Scheiben
EP2463247A1 (de) 2010-12-13 2012-06-13 Saint-Gobain Glass France Verfahren und Vorrichtung zum Biegen von Scheiben

Also Published As

Publication number Publication date
EP2651837B1 (de) 2018-01-24
MX2013006560A (es) 2013-07-03
EP2463247A1 (de) 2012-06-13
ES2663722T3 (es) 2018-04-16
WO2012080072A1 (de) 2012-06-21
CN103237770B (zh) 2016-04-06
US20130313852A1 (en) 2013-11-28
US9650279B2 (en) 2017-05-16
CN103237770A (zh) 2013-08-07
EP2651837A1 (de) 2013-10-23
JP2014500222A (ja) 2014-01-09
BR112013013249B1 (pt) 2020-11-03
PL2651837T3 (pl) 2018-07-31
EA201390864A1 (ru) 2013-11-29
EA030887B1 (ru) 2018-10-31
KR20130117832A (ko) 2013-10-28
KR101553455B1 (ko) 2015-09-15
JP5714719B2 (ja) 2015-05-07
BR112013013249A2 (pt) 2016-09-13
US8978418B2 (en) 2015-03-17
US20130340479A1 (en) 2013-12-26
MX337354B (es) 2016-02-29

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