BR8701590A - Dispositivo de formacao de folhas de vidro - Google Patents

Dispositivo de formacao de folhas de vidro

Info

Publication number
BR8701590A
BR8701590A BR8701590A BR8701590A BR8701590A BR 8701590 A BR8701590 A BR 8701590A BR 8701590 A BR8701590 A BR 8701590A BR 8701590 A BR8701590 A BR 8701590A BR 8701590 A BR8701590 A BR 8701590A
Authority
BR
Brazil
Prior art keywords
forming device
glass sheet
sheet forming
glass
sheet
Prior art date
Application number
BR8701590A
Other languages
English (en)
Inventor
Bernard Letemps
Jean-Marc Petitcollin
Francis Perin
Herve Prouveur
Jean Lissillour
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 BR8701590A publication Critical patent/BR8701590A/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
    • 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
    • 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

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)
BR8701590A 1986-04-08 1987-04-06 Dispositivo de formacao de folhas de vidro BR8701590A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8604962A FR2596751B1 (fr) 1986-04-08 1986-04-08 Dispositif de formage du verre

Publications (1)

Publication Number Publication Date
BR8701590A true BR8701590A (pt) 1988-01-26

Family

ID=9333986

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8701590A BR8701590A (pt) 1986-04-08 1987-04-06 Dispositivo de formacao de folhas de vidro

Country Status (8)

Country Link
US (1) US4813993A (pt)
EP (1) EP0241355B1 (pt)
JP (1) JP2511025B2 (pt)
KR (1) KR950000623B1 (pt)
BR (1) BR8701590A (pt)
DE (1) DE3760331D1 (pt)
FI (1) FI82027C (pt)
FR (1) FR2596751B1 (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2601667B1 (fr) * 1986-07-16 1988-09-16 Saint Gobain Vitrage Positionnement des plaques de verre en vue de leur bombage
US4767437A (en) * 1987-03-25 1988-08-30 Ppg Industries, Inc. Horizontal press bending using a splitting vacuum/pressure pickup
US5183491A (en) * 1987-10-14 1993-02-02 Saint-Gobain Recherche Material for the tempering of glass
FR2621906B1 (fr) * 1987-10-14 1990-01-26 Saint Gobain Vitrage Amelioration de la trempe du verre
US4877437A (en) * 1988-04-29 1989-10-31 Glasstech International L.P. Vacuum platen for sharp bends
US5213601A (en) * 1988-12-21 1993-05-25 Saint-Gobain Vitrage International Method and apparatus for producing curved panes having a two-level curving station
AU635723B2 (en) * 1988-12-21 1993-04-01 Saint-Gobain Vitrage International Production line for curved panes
FR2644776B1 (fr) * 1989-03-24 1991-05-31 Saint Gobain Vitrage Positionnement d'une feuille de verre par rapport a des outils de bombage et/ou d'autres traitements thermiques
FR2649971B1 (fr) * 1989-07-18 1993-07-16 Saint Gobain Vitrage Int Procede et dispositif de bombage de feuilles de verre
US5268016A (en) * 1989-07-18 1993-12-07 Saint-Gobain Vitrage International Apparatus for obtaining cambered and/or glazed glass sheets
FR2662686B1 (fr) * 1990-06-01 1992-08-21 Saint Gobain Vitrage Int Procede et dispositif de bombage de feuilles de verre.
FR2680777B1 (fr) * 1991-08-27 1993-11-12 Saint Gobain Vitrage Internal Dispositif de bombage de feuilles de verre.
DE4337559C1 (de) * 1993-11-04 1995-03-23 Ver Glaswerke Gmbh Verfahren zum paarweisen Biegen von Glasscheiben
DE19848373C2 (de) * 1998-10-21 2000-12-07 Sekurit Saint Gobain Deutsch Verfahren und Vorrichtung zum Biegen von Glasscheiben mit einer flächigen Biegeform
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
US7975509B2 (en) * 2007-06-27 2011-07-12 Pilkington North America, Inc. Glass bending process
EP2412682B1 (de) 2010-07-29 2019-01-23 Saint-Gobain Glass France Verfahren zum Biegen von Glasscheiben
EP2463248A1 (de) * 2010-12-13 2012-06-13 Saint-Gobain Glass France Verfahren und Vorrichtung zum Biegen von Scheiben
US8573005B2 (en) * 2011-02-24 2013-11-05 Corning Incorporated Apparatus and method for mass producing 3D articles from 2D glass-containing sheets
CN102849930A (zh) * 2012-09-06 2013-01-02 南京云海汽车玻璃设备制造有限公司 一种汽车前挡玻璃节能吸模高速炉
WO2016209902A1 (en) 2015-06-26 2016-12-29 Corning Incorporated Apparatus and method for reforming sheet material
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
KR102434980B1 (ko) 2016-07-05 2022-08-22 코닝 인코포레이티드 냉간-형성 유리 물품 및 그의 조립 방법
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
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
CN111656254B (zh) * 2017-11-30 2023-06-02 康宁公司 用于真空成形非球面镜的系统与方法
FI20185664A1 (fi) * 2018-07-31 2020-02-01 Taifin Glass Machinery Oy Menetelmä laitteessa lasilevyjen taivuttamiseksi ja laite lasilevyjen taivuttamiseksi
US11772361B2 (en) 2020-04-02 2023-10-03 Corning Incorporated Curved glass constructions and methods for forming same
CN115417604B (zh) * 2022-08-30 2024-01-02 维达力实业(深圳)有限公司 玻璃表面加工模具及玻璃表面加工方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2085464B1 (pt) * 1970-04-23 1974-08-09 Saint Gobain Pont A Mousson
JPS5243855A (en) * 1975-10-06 1977-04-06 Nitto Electric Ind Co Ltd Thermosetting resin compositions
CA1120725A (en) * 1978-01-25 1982-03-30 Norman C. Nitschke Apparatus for bending and tempering glass
CA1120726A (en) * 1978-05-01 1982-03-30 Harold A. Mcmaster Apparatus and method for bending glass
FR2567508B1 (fr) * 1984-07-13 1986-11-14 Saint Gobain Vitrage Procede et dispositif pour le bombage de plaques de verre en position horizontale
US4615724A (en) * 1984-11-23 1986-10-07 Glasstech, Inc. Glass sheet forming system including topside transfer apparatus

Also Published As

Publication number Publication date
FR2596751B1 (fr) 1988-06-03
FI82027B (fi) 1990-09-28
EP0241355B1 (fr) 1989-07-19
FI871523A (fi) 1987-10-09
KR870009953A (ko) 1987-11-30
FR2596751A1 (fr) 1987-10-09
JPS62241839A (ja) 1987-10-22
US4813993A (en) 1989-03-21
EP0241355A1 (fr) 1987-10-14
DE3760331D1 (en) 1989-08-24
KR950000623B1 (ko) 1995-01-26
FI871523A0 (fi) 1987-04-07
JP2511025B2 (ja) 1996-06-26
FI82027C (fi) 1991-01-10

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 06/04/2002