ES2139748T3 - Procedimiento y dispositivo de conformacion de hojas de vidrio, aplicacion de este procedimiento para obtencion de cristales de formas complejas. - Google Patents
Procedimiento y dispositivo de conformacion de hojas de vidrio, aplicacion de este procedimiento para obtencion de cristales de formas complejas.Info
- Publication number
- ES2139748T3 ES2139748T3 ES94922885T ES94922885T ES2139748T3 ES 2139748 T3 ES2139748 T3 ES 2139748T3 ES 94922885 T ES94922885 T ES 94922885T ES 94922885 T ES94922885 T ES 94922885T ES 2139748 T3 ES2139748 T3 ES 2139748T3
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- application
- glass sheets
- conformation
- complex forms
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- C03B23/025—Re-forming glass sheets by bending by gravity
- C03B23/0252—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging
-
- 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
- C03B23/0305—Press-bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces
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)
Abstract
LA INVENCION SE REFIERE A UN PROCESO DE CURVADO DE UNA PLACA DE VIDRIO CALENTADO A TEMPERATURA DE CURVADO EN UN HORNO HORIZONTAL QUE ATRAVIESA LLEVADA POR UN TRANSPORTADOR PLANO QUE LA CONDUCE EN UNA CELULA DE CURVADO,DONDE SE MANTIENE UNA TEMPERATURA AMBIENTE SENSIBLEMENTE IDENTICA A LA TEMPERATURA DE CURVADO, Y EN LA QUE ESTA DISPUESTA UNA FORMA MACHO PLENA CONVEXA EN DIRECCION DE LA CUAL LA PLACA DE VIDRIO SE DESPLAZA VERTICALMENTE, MEDIANTE UNA CONTRAFORMA HEMBRA ANULA CONCAVA, PARA SER PRENSADA ENTRE LA FORMA MACHO Y LA FORMA HEMBRA. LA INVENCION SE REFIERE TAMBIEN A UN DISPOSITIVO PARA LA APLICACION DE ESTE PROCESO Y SU APLICACION EN LA OBTENCION DE LAMINAS DE VIDRIO DE FORMA PARTICULARMENTE COMPLEJA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9308455A FR2707283B1 (fr) | 1993-07-09 | 1993-07-09 | Procédé et dispositif de formage de plaques de verre et application de ce procédé à l'obtention de vitrages de formes complexes. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2139748T3 true ES2139748T3 (es) | 2000-02-16 |
Family
ID=9449098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94922885T Expired - Lifetime ES2139748T3 (es) | 1993-07-09 | 1994-07-07 | Procedimiento y dispositivo de conformacion de hojas de vidrio, aplicacion de este procedimiento para obtencion de cristales de formas complejas. |
Country Status (17)
Country | Link |
---|---|
US (2) | US6044662A (es) |
EP (1) | EP0660809B1 (es) |
KR (1) | KR100316860B1 (es) |
CN (2) | CN1239419C (es) |
BR (1) | BR9405505A (es) |
CO (1) | CO4230130A1 (es) |
CZ (1) | CZ288093B6 (es) |
DE (1) | DE69421371T2 (es) |
ES (1) | ES2139748T3 (es) |
FR (1) | FR2707283B1 (es) |
PL (1) | PL176752B1 (es) |
PT (1) | PT660809E (es) |
RU (1) | RU2121983C1 (es) |
SK (1) | SK281438B6 (es) |
TR (1) | TR28871A (es) |
UA (1) | UA42701C2 (es) |
WO (1) | WO1995001938A1 (es) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10105200A1 (de) * | 2001-02-06 | 2002-08-14 | Saint Gobain | Verfahren und Vorrichtung zum paarweisen Biegen von Glasscheiben |
MXPA04000233A (es) | 2002-03-13 | 2004-05-04 | Asahi Glass Co Ltd | Metodo y aparato para flexionar un hoja de vidrio. |
FR2852951B1 (fr) * | 2003-03-26 | 2007-02-16 | Saint Gobain | Procede de bombage de feuilles de verre par pressage et aspiration |
FR2855168B1 (fr) * | 2003-05-19 | 2007-03-30 | Saint Gobain | Bombage de vitrages par gravite sur une multiplicite de supports |
US7437892B2 (en) * | 2004-04-21 | 2008-10-21 | Ppg Industries Ohio, Inc. | Apparatus having vacuum applying facilities and method of using vacuum to bend and/or shape one or more sheets |
EP1591425A1 (fr) * | 2004-04-26 | 2005-11-02 | Glaverbel | Dispositif et procédé de bombage d'une feuille de verre |
US20080103461A1 (en) * | 2006-10-31 | 2008-05-01 | Johnson Kroy D | Appliance for delivering a composition, the appliance having an outer fibrous layer and inner liquid-impermeable layer |
US7975509B2 (en) * | 2007-06-27 | 2011-07-12 | Pilkington North America, Inc. | Glass bending process |
FR2945985B1 (fr) | 2009-05-27 | 2011-05-20 | Saint Gobain | Vitrage a faible niveau de double image. |
CN102241472B (zh) * | 2010-05-11 | 2014-12-17 | 枣庄宝武机电科技开发有限公司 | 在线生产双层组合平板轧凸玻璃 |
RU2445180C1 (ru) * | 2010-07-01 | 2012-03-20 | Николай Павлович Игнатьев | Способ изготовления цилиндрических изделий типа червячный хомут и полуавтомат для его осуществления |
FR2963933B1 (fr) | 2010-08-20 | 2012-08-17 | Saint Gobain | Miroir bombe par pressage |
FR2966147B1 (fr) | 2010-10-15 | 2016-05-27 | Saint Gobain | Support de trempe thermique |
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 |
JP5819436B2 (ja) * | 2010-12-13 | 2015-11-24 | サン−ゴバン グラス フランス | 湾曲窓板 |
CN102173568B (zh) * | 2011-02-18 | 2012-11-07 | 福耀玻璃工业集团股份有限公司 | 一种弯曲玻璃板的方法和装置 |
RU2487091C1 (ru) * | 2011-12-21 | 2013-07-10 | Открытое акционерное общество "Обнинское научно-производственное предприятие "Технология" | Способ изготовления гнутых изделий из стекла |
RU2490220C1 (ru) * | 2012-02-14 | 2013-08-20 | Открытое акционерное общество "Обнинское научно-производственное предприятие "Технология" | Устройство для гнутья листового стекла |
EP2719670B1 (en) * | 2012-10-12 | 2019-08-14 | Corning Incorporated | Methods for forming glass elliptical and spherical shell mirror blanks |
CN104211282B (zh) * | 2014-09-10 | 2016-12-07 | 湖北新华光信息材料有限公司 | 一种光学玻璃成型模具 |
PT3212584T (pt) | 2014-10-28 | 2019-03-01 | Saint Gobain | Ferramenta de curvatura para placas de vidro |
MX2017005445A (es) * | 2014-10-28 | 2017-06-29 | Saint Gobain | Herramienta para un proceso de doblez de vidrio. |
JP5845496B1 (ja) * | 2015-03-13 | 2016-01-20 | 株式會社塩山製作所 | 板ガラスの曲げ成形装置及び曲げ成形方法 |
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 |
JP2019511447A (ja) | 2016-03-09 | 2019-04-25 | コーニング インコーポレイテッド | 複雑に湾曲したガラス物品の冷間成形 |
US11338556B2 (en) | 2016-06-28 | 2022-05-24 | Corning Incorporated | Laminating thin strengthened glass to curved molded plastic surface for decorative and display cover application |
CN115327805A (zh) | 2016-07-05 | 2022-11-11 | 康宁公司 | 固定装置和汽车内饰系统 |
KR102429148B1 (ko) | 2016-10-25 | 2022-08-04 | 코닝 인코포레이티드 | 디스플레이에 냉간-성형 유리 적층 |
FR3059318B1 (fr) * | 2016-11-30 | 2021-04-02 | Saint Gobain | Bombage de verre mince |
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 |
KR20200017001A (ko) | 2017-01-03 | 2020-02-17 | 코닝 인코포레이티드 | 만곡된 커버 유리 및 디스플레이 또는 터치 패널을 갖는 차량 인테리어 시스템 및 이를 형성시키는 방법 |
KR20220146698A (ko) * | 2017-01-17 | 2022-11-01 | 세키스이가가쿠 고교가부시키가이샤 | 충전 접합재, 보호 시트 부착 충전 접합재, 적층체, 광학 디바이스 및 광학 디바이스용 보호 패널 |
EP3625179A1 (en) | 2017-05-15 | 2020-03-25 | 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 |
EP3681846A1 (en) | 2017-09-12 | 2020-07-22 | Corning Incorporated | Deadfront for displays including a touch panel on decorative glass and related methods |
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 |
US11065960B2 (en) | 2017-09-13 | 2021-07-20 | Corning Incorporated | Curved vehicle displays |
EP3694709A1 (en) | 2017-10-10 | 2020-08-19 | Corning Incorporated | Vehicle interior systems having a curved cover glass with improved reliability and methods for forming the same |
US11768369B2 (en) | 2017-11-21 | 2023-09-26 | Corning Incorporated | Aspheric mirror for head-up display system and methods for forming the same |
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 |
US11767250B2 (en) | 2017-11-30 | 2023-09-26 | Corning Incorporated | Systems and methods for vacuum-forming aspheric mirrors |
FR3076293B1 (fr) | 2017-12-29 | 2022-11-18 | Saint Gobain | Procede de bombage de feuille de verre |
CN111989302B (zh) | 2018-03-13 | 2023-03-28 | 康宁公司 | 具有抗破裂的弯曲覆盖玻璃的载具内部系统及用于形成这些载具内部系统的方法 |
CN112566782A (zh) | 2018-07-16 | 2021-03-26 | 康宁公司 | 具冷弯玻璃基板的车辆内部系统及其形成方法 |
ES2938715T3 (es) * | 2018-10-19 | 2023-04-14 | Agc Inc | Dispositivo de doblado y procedimiento de doblado |
EP3771695A1 (en) | 2019-07-31 | 2021-02-03 | Corning Incorporated | Method and system for cold-forming glass |
US11772361B2 (en) | 2020-04-02 | 2023-10-03 | Corning Incorporated | Curved glass constructions and methods for forming same |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4575390A (en) * | 1984-11-23 | 1986-03-11 | Glasstech, Inc. | Apparatus for forming glass sheets |
JPH0729791B2 (ja) * | 1986-08-12 | 1995-04-05 | 旭硝子株式会社 | ガラス板の曲げ加工方法 |
FR2678261B1 (fr) * | 1991-06-27 | 1994-10-21 | Saint Gobain Vitrage Int | Procede et dispositif de bombage d'une feuille de verre. |
FI89475C (fi) * | 1991-09-27 | 1993-10-11 | Tamglass Eng Oy | Foerfarande och anordning foer boejning och haerdning av en glasskiva |
FI89038C (fi) * | 1991-09-27 | 1993-08-10 | Tamglass Oy | Foerfarande foer boejning och haerdning av bilars foenster |
-
1993
- 1993-07-09 FR FR9308455A patent/FR2707283B1/fr not_active Expired - Fee Related
-
1994
- 1994-07-05 CO CO94029133A patent/CO4230130A1/es unknown
- 1994-07-06 TR TR00621/94A patent/TR28871A/xx unknown
- 1994-07-07 CN CNB941904687A patent/CN1239419C/zh not_active Expired - Fee Related
- 1994-07-07 PL PL94307861A patent/PL176752B1/pl not_active IP Right Cessation
- 1994-07-07 BR BR9405505-0A patent/BR9405505A/pt not_active IP Right Cessation
- 1994-07-07 SK SK306-95A patent/SK281438B6/sk not_active IP Right Cessation
- 1994-07-07 CZ CZ1995593A patent/CZ288093B6/cs not_active IP Right Cessation
- 1994-07-07 KR KR1019950700980A patent/KR100316860B1/ko not_active IP Right Cessation
- 1994-07-07 UA UA95028194A patent/UA42701C2/uk unknown
- 1994-07-07 ES ES94922885T patent/ES2139748T3/es not_active Expired - Lifetime
- 1994-07-07 RU RU95108246A patent/RU2121983C1/ru not_active IP Right Cessation
- 1994-07-07 EP EP94922885A patent/EP0660809B1/fr not_active Expired - Lifetime
- 1994-07-07 WO PCT/FR1994/000847 patent/WO1995001938A1/fr active IP Right Grant
- 1994-07-07 CN CNA2004100880686A patent/CN1651345A/zh active Pending
- 1994-07-07 DE DE69421371T patent/DE69421371T2/de not_active Expired - Fee Related
- 1994-07-07 PT PT94922885T patent/PT660809E/pt unknown
-
1997
- 1997-05-07 US US08/852,377 patent/US6044662A/en not_active Expired - Fee Related
-
1998
- 1998-08-20 US US09/137,424 patent/US6138477A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0660809B1 (fr) | 1999-10-27 |
CN1239419C (zh) | 2006-02-01 |
KR950703492A (ko) | 1995-09-20 |
TR28871A (tr) | 1997-08-06 |
US6138477A (en) | 2000-10-31 |
KR100316860B1 (ko) | 2002-02-28 |
WO1995001938A1 (fr) | 1995-01-19 |
PL176752B1 (pl) | 1999-07-30 |
CZ59395A3 (en) | 1996-01-17 |
DE69421371D1 (de) | 1999-12-02 |
PT660809E (pt) | 2000-04-28 |
UA42701C2 (uk) | 2001-11-15 |
RU2121983C1 (ru) | 1998-11-20 |
BR9405505A (pt) | 1999-09-08 |
FR2707283B1 (fr) | 1995-09-22 |
CN1111906A (zh) | 1995-11-15 |
JP3911532B2 (ja) | 2007-05-09 |
CZ288093B6 (cs) | 2001-04-11 |
PL307861A1 (en) | 1995-06-26 |
DE69421371T2 (de) | 2000-05-11 |
EP0660809A1 (fr) | 1995-07-05 |
SK281438B6 (sk) | 2001-03-12 |
FR2707283A1 (fr) | 1995-01-13 |
SK30695A3 (en) | 1995-07-11 |
CN1651345A (zh) | 2005-08-10 |
CO4230130A1 (es) | 1995-10-19 |
US6044662A (en) | 2000-04-04 |
JPH08501272A (ja) | 1996-02-13 |
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Legal Events
Date | Code | Title | Description |
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FG2A | Definitive protection |
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