ZA200704675B - Method for cambering glass sheets by suction - Google Patents

Method for cambering glass sheets by suction

Info

Publication number
ZA200704675B
ZA200704675B ZA200704675A ZA200704675A ZA200704675B ZA 200704675 B ZA200704675 B ZA 200704675B ZA 200704675 A ZA200704675 A ZA 200704675A ZA 200704675 A ZA200704675 A ZA 200704675A ZA 200704675 B ZA200704675 B ZA 200704675B
Authority
ZA
South Africa
Prior art keywords
suction
sheets
top form
openings
finished
Prior art date
Application number
ZA200704675A
Other languages
English (en)
Inventor
Balduin Michael
Labrot Michael
Ollfisch Kari-Josef
Radermacher Herbert
Schall Guenther
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 ZA200704675B publication Critical patent/ZA200704675B/xx

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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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

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)
  • Joining Of Glass To Other Materials (AREA)
  • Laminated Bodies (AREA)
  • Glass Compositions (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
ZA200704675A 2004-12-31 2007-06-27 Method for cambering glass sheets by suction ZA200704675B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0453290A FR2880343B1 (fr) 2004-12-31 2004-12-31 Procede de bombage de feuilles de verre par aspiration

Publications (1)

Publication Number Publication Date
ZA200704675B true ZA200704675B (en) 2008-08-27

Family

ID=34953638

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200704675A ZA200704675B (en) 2004-12-31 2007-06-27 Method for cambering glass sheets by suction

Country Status (16)

Country Link
US (3) US8109117B2 (xx)
EP (1) EP1836136B1 (xx)
JP (1) JP5339727B2 (xx)
KR (1) KR101272623B1 (xx)
CN (1) CN101094817B (xx)
AT (1) ATE508098T1 (xx)
BR (1) BRPI0519484B1 (xx)
DE (1) DE602005027903D1 (xx)
EA (1) EA010208B1 (xx)
ES (1) ES2365721T3 (xx)
FR (1) FR2880343B1 (xx)
MX (1) MX2007007791A (xx)
PL (1) PL1836136T3 (xx)
SI (1) SI1836136T1 (xx)
WO (1) WO2006072721A1 (xx)
ZA (1) ZA200704675B (xx)

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FR2966147B1 (fr) 2010-10-15 2016-05-27 Saint Gobain Support de trempe thermique
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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
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
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FR3059318B1 (fr) 2016-11-30 2021-04-02 Saint Gobain Bombage de verre mince
FR3063287B1 (fr) * 2017-02-27 2021-09-24 Saint Gobain Vitrage a contrainte d'extension reduite
KR102323883B1 (ko) * 2017-03-22 2021-11-09 쌩-고벵 글래스 프랑스 얇은 유리판을 픽업, 성형 및 배치하기 위한 장치 및 방법
BR112019013408A2 (pt) 2017-04-10 2020-03-03 Saint-Gobain Glass France Molde de flexão por gravidade para flexionar painéis de vidro com superfície curvada
FR3068349B1 (fr) * 2017-06-29 2021-10-29 Saint Gobain Bombage de feuilles de verre comprenant un refroidissement localise
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
US20210179476A1 (en) 2017-10-27 2021-06-17 Saint-Gobain Glass France Means for immobilizing a pane
FR3076293B1 (fr) 2017-12-29 2022-11-18 Saint Gobain Procede de bombage de feuille de verre
DE102019208638A1 (de) * 2018-06-20 2019-12-24 Haverkamp Gmbh Vorrichtung zum flächigen Abstützen einer gekrümmten Glasscheibe beim Herstellen einer gekrümmten Verbundglasscheibe sowie Verbundglasscheibe
FR3084355B1 (fr) 2018-07-27 2023-05-19 Saint Gobain Substrat emaille, dispositif vitre lumineux automobile avec un tel substrat et sa fabrication.
FR3084353B1 (fr) 2018-07-27 2023-03-24 Saint Gobain Substrat emaille, dispositif vitre lumineux avec un tel substrat et sa fabrication.
FI20185664A1 (fi) * 2018-07-31 2020-02-01 Taifin Glass Machinery Oy Menetelmä laitteessa lasilevyjen taivuttamiseksi ja laite lasilevyjen taivuttamiseksi
MX2021004938A (es) 2018-10-31 2021-06-08 Saint Gobain Metodo y dispositivo para doblar hojas.
TWI839412B (zh) * 2018-11-27 2024-04-21 美商康寧公司 具有改善的表面及邊緣品質的抬頭顯示器鏡與其形成方法
CN110040946B (zh) * 2019-03-13 2023-05-26 深圳市东方碳素实业有限公司 一种热弯手机玻璃盖板的成型工艺
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
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CN112955834A (zh) 2019-09-27 2021-06-11 法国圣戈班玻璃厂 用于利用集成的数字映像弯曲玻璃板的自动化的生产工艺和生产***
WO2021058529A1 (de) 2019-09-27 2021-04-01 Saint-Gobain Glass France Automatisierter fertigungsprozess und fertigungsanlage zum biegen von glasscheiben mit integriertem digitalen abbild
CN112955836A (zh) 2019-09-27 2021-06-11 法国圣戈班玻璃厂 用于利用集成的数字映像弯曲玻璃板的自动化的生产工艺和生产***
WO2021121968A1 (de) 2019-12-19 2021-06-24 Saint-Gobain Glass France Automatisierter fertigungsprozess und fertigungsanlage zum biegen von glasscheiben
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CN116209874A (zh) 2021-09-30 2023-06-02 法国圣戈班玻璃厂 用于测量弯曲玻璃板的几何形状的方法和设备
CN116710410A (zh) 2021-11-30 2023-09-05 法国圣戈班玻璃厂 用于加热，特别是用于弯曲玻璃质玻璃板的装置和方法
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Also Published As

Publication number Publication date
EP1836136A1 (fr) 2007-09-26
EA010208B1 (ru) 2008-06-30
US20120055197A1 (en) 2012-03-08
SI1836136T1 (sl) 2011-09-30
FR2880343A1 (fr) 2006-07-07
JP2008526659A (ja) 2008-07-24
CN101094817B (zh) 2012-06-27
US8109117B2 (en) 2012-02-07
EA200701424A1 (ru) 2007-12-28
US8746011B2 (en) 2014-06-10
FR2880343B1 (fr) 2007-06-22
ES2365721T3 (es) 2011-10-10
US20080134722A1 (en) 2008-06-12
US20140230493A1 (en) 2014-08-21
PL1836136T3 (pl) 2011-09-30
KR20070088745A (ko) 2007-08-29
KR101272623B1 (ko) 2013-06-07
WO2006072721A1 (fr) 2006-07-13
ATE508098T1 (de) 2011-05-15
JP5339727B2 (ja) 2013-11-13
MX2007007791A (es) 2007-08-03
DE602005027903D1 (de) 2011-06-16
BRPI0519484A2 (pt) 2009-02-03
CN101094817A (zh) 2007-12-26
BRPI0519484B1 (pt) 2016-11-22
US9771297B2 (en) 2017-09-26
EP1836136B1 (fr) 2011-05-04

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