MXPA02012174A - Metodo y dispositivo para formar por flexion una placa de vidrio. - Google Patents
Metodo y dispositivo para formar por flexion una placa de vidrio.Info
- Publication number
- MXPA02012174A MXPA02012174A MXPA02012174A MXPA02012174A MXPA02012174A MX PA02012174 A MXPA02012174 A MX PA02012174A MX PA02012174 A MXPA02012174 A MX PA02012174A MX PA02012174 A MXPA02012174 A MX PA02012174A MX PA02012174 A MXPA02012174 A MX PA02012174A
- Authority
- MX
- Mexico
- Prior art keywords
- mold
- glass sheet
- glass plate
- forming method
- plate bend
- Prior art date
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
- C03B23/025—Re-forming glass sheets by bending by gravity
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
- B32B17/10889—Making laminated safety glass or glazing; Apparatus therefor shaping the sheets, e.g. by using a mould
-
- 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
- C03B35/202—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames by supporting frames
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
Un metodo para formacion por flexion de una placa de vidrio, comprende los pasos de utilizar una forma primaria que soporta la porcion periferica de una placa de vidrio y una forma secundaria instalada dentro la forma primaria, calentar una placa de vidrio colocada en la forma primaria a una temperatura predeterminada para formarla por flexion mediante su propio peso, transferirla a la forma secundaria, y realizar la formacion por flexion al utilizar solo la forma secundaria, en donde la forma primaria se mueve en una direccion para extenderse lateralmente de la forma secundaria, por lo que la placa de vidrio es transferida de la forma primaria a la forma secundaria.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001110780A JP4811774B2 (ja) | 2001-04-10 | 2001-04-10 | ガラス板曲げ成形装置および成形方法 |
PCT/JP2002/003553 WO2002083582A1 (fr) | 2001-04-10 | 2002-04-09 | Dispositif et procede permettant de cintrer une plaque de verre |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA02012174A true MXPA02012174A (es) | 2003-04-25 |
Family
ID=18962483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA02012174A MXPA02012174A (es) | 2001-04-10 | 2002-04-09 | Metodo y dispositivo para formar por flexion una placa de vidrio. |
Country Status (10)
Country | Link |
---|---|
US (1) | US6705116B2 (es) |
EP (1) | EP1380547B2 (es) |
JP (1) | JP4811774B2 (es) |
KR (1) | KR100793656B1 (es) |
CN (1) | CN1199892C (es) |
BR (1) | BR0204817A (es) |
CZ (1) | CZ299049B6 (es) |
DE (1) | DE60205357T3 (es) |
MX (1) | MXPA02012174A (es) |
WO (1) | WO2002083582A1 (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4557606B2 (ja) * | 2004-06-01 | 2010-10-06 | 日本板硝子株式会社 | 彎曲ガラス板 |
JP5042032B2 (ja) | 2005-11-18 | 2012-10-03 | Hoya株式会社 | 成形品の製造方法、ガラス素材、ならびにガラス素材および成形型の面形状決定方法 |
RU2417959C2 (ru) * | 2005-11-30 | 2011-05-10 | Хойа Корпорейшн | Способ изготовления формованного изделия, опорный элемент и формующее устройство |
FR2894955B1 (fr) * | 2005-12-20 | 2008-05-02 | Saint Gobain | Dispositif de bombage de verre par gravite sur plusieurs formes de support a transition de forme controlee |
US7469588B2 (en) * | 2006-05-16 | 2008-12-30 | Honeywell International Inc. | MEMS vertical comb drive with improved vibration performance |
GB0624192D0 (en) | 2006-12-04 | 2007-01-10 | Pilkington Group Ltd | Gravity bending glass sheets |
GB0624190D0 (en) | 2006-12-04 | 2007-01-10 | Pilkington Glass Ltd | Gravity bending glass sheets |
JP5157225B2 (ja) * | 2007-04-06 | 2013-03-06 | セントラル硝子株式会社 | ガラス板の曲げ型および曲げ成形方法 |
US7975509B2 (en) * | 2007-06-27 | 2011-07-12 | Pilkington North America, Inc. | Glass bending process |
US7690254B2 (en) * | 2007-07-26 | 2010-04-06 | Honeywell International Inc. | Sensor with position-independent drive electrodes in multi-layer silicon on insulator substrate |
CN101835717B (zh) * | 2007-11-01 | 2015-06-24 | 旭硝子株式会社 | 玻璃板的弯曲成形装置及弯曲成形方法 |
GB0724162D0 (en) | 2007-12-11 | 2008-01-23 | Pilkington Group Ltd | Gravity bending glass sheets |
GB0810001D0 (en) | 2008-06-02 | 2008-07-09 | Pilkington Group Ltd | Gravity bending glass sheets |
CN101870559B (zh) * | 2009-04-27 | 2011-12-28 | 辽宁北方玻璃机械有限公司 | 一种弯弧形夹层玻璃预压机 |
WO2011096447A1 (ja) * | 2010-02-03 | 2011-08-11 | 旭硝子株式会社 | ガラス板及びガラス板の製造方法 |
RU2540725C2 (ru) | 2010-02-03 | 2015-02-10 | Асахи Гласс Компани, Лимитед | Способ и устройство для отжига листового стекла |
JP6428651B2 (ja) * | 2014-02-05 | 2018-11-28 | Agc株式会社 | 合わせガラスの製造方法 |
CN106746524A (zh) * | 2016-12-26 | 2017-05-31 | 江苏华尚汽车玻璃工业有限公司 | 二次成型汽车玻璃热弯模具 |
CA3058804C (en) * | 2017-04-10 | 2021-07-06 | Saint-Gobain Glass France | Gravity bending mould for bending glass panes with curved support surface |
CN109206000B (zh) * | 2017-07-03 | 2021-01-19 | 比亚迪股份有限公司 | 曲面玻璃及其成型方法 |
FR3093333B1 (fr) * | 2019-02-28 | 2023-01-20 | Saint Gobain | Fabrication de vitrages a contrainte d’extension reduite |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4072493A (en) * | 1976-09-07 | 1978-02-07 | Ppg Industries, Inc. | Method and apparatus for reshaping glass sheets |
JPS6191025A (ja) † | 1984-10-08 | 1986-05-09 | Nippon Sheet Glass Co Ltd | 板ガラスのプレス成形装置 |
US4661141A (en) * | 1986-03-14 | 1987-04-28 | Glasstech, Inc. | Glass sheet press bending system |
US5071461A (en) | 1988-07-18 | 1991-12-10 | Asahi Glass Company, Ltd. | Method and apparatus for bending overlapping glass plates to form a laminated glass structure |
JP2727745B2 (ja) | 1989-08-24 | 1998-03-18 | 旭硝子株式会社 | 曲げ合せガラス及び合せガラス用素板ガラスの曲げ加工方法 |
FR2659957B1 (fr) * | 1990-03-20 | 1993-07-16 | Saint Gobain Vitrage Int | Procede et dispositif pour le bombage de feuilles de verre. |
FR2709483B1 (fr) * | 1993-08-31 | 1995-10-20 | Saint Gobain Vitrage Int | Procédé et dispositif pour le bombage de feuilles de verre. |
FR2725194B1 (fr) † | 1994-10-04 | 1996-10-31 | Saint Gobain Vitrage | Procede et dispositif pour le bombage de feuilles de verre |
DE19725189C1 (de) † | 1997-06-14 | 1998-11-26 | Sekurit Saint Gobain Deutsch | Vorrichtung zum Biegen von Glasscheiben |
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 |
DE10105200A1 (de) * | 2001-02-06 | 2002-08-14 | Saint Gobain | Verfahren und Vorrichtung zum paarweisen Biegen von Glasscheiben |
-
2001
- 2001-04-10 JP JP2001110780A patent/JP4811774B2/ja not_active Expired - Lifetime
-
2002
- 2002-04-09 BR BR0204817-5A patent/BR0204817A/pt not_active Application Discontinuation
- 2002-04-09 WO PCT/JP2002/003553 patent/WO2002083582A1/ja active IP Right Grant
- 2002-04-09 DE DE60205357T patent/DE60205357T3/de not_active Expired - Lifetime
- 2002-04-09 KR KR1020027015957A patent/KR100793656B1/ko active IP Right Grant
- 2002-04-09 MX MXPA02012174A patent/MXPA02012174A/es active IP Right Grant
- 2002-04-09 CZ CZ20023745A patent/CZ299049B6/cs not_active IP Right Cessation
- 2002-04-09 EP EP02713311A patent/EP1380547B2/en not_active Expired - Lifetime
- 2002-04-09 CN CNB028011066A patent/CN1199892C/zh not_active Expired - Lifetime
- 2002-12-23 US US10/325,971 patent/US6705116B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1380547B1 (en) | 2005-08-03 |
CN1199892C (zh) | 2005-05-04 |
CN1460090A (zh) | 2003-12-03 |
DE60205357D1 (de) | 2005-09-08 |
US6705116B2 (en) | 2004-03-16 |
KR100793656B1 (ko) | 2008-01-10 |
WO2002083582A1 (fr) | 2002-10-24 |
KR20030005399A (ko) | 2003-01-17 |
CZ20023745A3 (cs) | 2004-01-14 |
EP1380547A4 (en) | 2005-01-26 |
US20030094017A1 (en) | 2003-05-22 |
CZ299049B6 (cs) | 2008-04-09 |
DE60205357T2 (de) | 2006-06-01 |
BR0204817A (pt) | 2003-03-18 |
EP1380547B2 (en) | 2012-10-24 |
DE60205357T3 (de) | 2013-01-17 |
EP1380547A1 (en) | 2004-01-14 |
JP4811774B2 (ja) | 2011-11-09 |
JP2002308635A (ja) | 2002-10-23 |
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Legal Events
Date | Code | Title | Description |
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FG | Grant or registration |