ES2102474T3 - Dispositivo de abombado de hojas de vidrio. - Google Patents
Dispositivo de abombado de hojas de vidrio.Info
- Publication number
- ES2102474T3 ES2102474T3 ES92400342T ES92400342T ES2102474T3 ES 2102474 T3 ES2102474 T3 ES 2102474T3 ES 92400342 T ES92400342 T ES 92400342T ES 92400342 T ES92400342 T ES 92400342T ES 2102474 T3 ES2102474 T3 ES 2102474T3
- Authority
- ES
- Spain
- Prior art keywords
- pumping
- countermold
- moons
- high temperatures
- support band
- 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
- C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
- C03B40/005—Fabrics, felts or loose covers
-
- 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
- C03B23/03—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
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)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
LA INVENCION SE REFIERE A UN DISPOSITIVO PARA EL BOMBEADO DE LUNAS EN UNA POSICION HORIZONTAL QUE COMPRENDE UNA BANDA DE SOPORTE FLEXIBLE (14) DE MATERIAL RESISTENTE A LAS TEMPERATURAS ELEVADAS PARA TRANSFERIR LAS LUNAS (1) CALENTADAS A LA TEMPERATURA DE BOMBEADO, EN EL PUESTO DE BOMBEADO. LAS HERRAMIENTAS DE BOMBEADO POR COMPRESION, EN EL PUESTO DE BOMBEADO, SE COMPONEN DE UN MOLDE DE BOMBEADO SUPERIOR (8) MOVIL EN EL SENTIDO VERTICAL Y DE UN CONTRAMOLDE (25) INSTALADO POR DEBAJO DE LA BANDA DE SOPORTE (14). EL CONTRAMOLDE (25) SE COMPONE DE UNA CAJA CERRADA (26) QUE PUEDE SER PUESTA BAJO PRESION Y DE UNA MEMBRANA DE CIERRE SUPERIOR FLEXIBLE (27) QUE PUEDE INFLARSE BAJO EL EFECTO DE LA PRESION Y QUE ESTA HECHO DE UN TEJIDO TEJIDO O DE LABOR DE PUNTO, SUSTANCIALMENTE IMPERMEABLE AL GAS, DE FIBRAS RESISTENTES A LAS ALTAS TEMPERATURAS, EN PARTICULAR DE FIBRAS METALICAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4104086A DE4104086C1 (es) | 1991-02-11 | 1991-02-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2102474T3 true ES2102474T3 (es) | 1997-08-01 |
Family
ID=6424805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92400342T Expired - Lifetime ES2102474T3 (es) | 1991-02-11 | 1992-02-11 | Dispositivo de abombado de hojas de vidrio. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0499522B1 (es) |
JP (1) | JP3307973B2 (es) |
DE (2) | DE4104086C1 (es) |
ES (1) | ES2102474T3 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69128227T2 (de) * | 1990-09-26 | 1998-03-12 | Nippon Seisen Co Ltd | Auskleidung für eine Glasscheibenbiegeform |
DE19714360A1 (de) * | 1997-04-08 | 1998-10-15 | Meierkord Karl Heinz | Vorrichtung zum Formen von Glasscheiben |
TW546261B (en) | 1997-11-06 | 2003-08-11 | Nippon Sheet Glass Co Ltd | Method and apparatus for producing bent glass sheet |
DE69906369T2 (de) | 1998-12-03 | 2003-08-21 | Nippon Sheet Glass Co Ltd | Verfahren und vorrichtung zum herstellen einer gebogenen glasplatte |
JP2000290029A (ja) | 1999-04-01 | 2000-10-17 | Nippon Sheet Glass Co Ltd | ガラス板成形用ベルトおよびこのベルトを用いた曲げガラス板の製造方法 |
US6749926B1 (en) | 1999-07-23 | 2004-06-15 | Nippon Sheet Glass Company, Limited | Curved glass sheet for vehicle window |
DE19963732C2 (de) * | 1999-12-24 | 2003-07-17 | Schatz Juergen G | Verfahren und Einrichtung zur Herstellung von speziellen Glasgegenständen sowie Anwendungen des Verfahrens |
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 |
DE102020126723A1 (de) | 2020-10-12 | 2022-04-14 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein | Umformvorrichtung zum Umformen eines Dünnglases und Verfahren |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3473909A (en) * | 1966-12-21 | 1969-10-21 | Corning Glass Works | Method of reshaping glass plates with fluid pressure |
NL132940C (es) * | 1966-12-27 | |||
DE3822639C1 (es) * | 1988-07-05 | 1990-01-11 | Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De | |
US4904294A (en) * | 1988-12-22 | 1990-02-27 | Ppg Industries, Inc. | Belt assisted press bending |
DE3928968C1 (es) * | 1989-09-01 | 1991-01-17 | Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De |
-
1991
- 1991-02-11 DE DE4104086A patent/DE4104086C1/de not_active Expired - Fee Related
-
1992
- 1992-02-10 JP JP02384992A patent/JP3307973B2/ja not_active Expired - Fee Related
- 1992-02-11 ES ES92400342T patent/ES2102474T3/es not_active Expired - Lifetime
- 1992-02-11 EP EP92400342A patent/EP0499522B1/fr not_active Expired - Lifetime
- 1992-02-11 DE DE69219496T patent/DE69219496T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0640732A (ja) | 1994-02-15 |
EP0499522A2 (fr) | 1992-08-19 |
DE69219496T2 (de) | 1997-12-04 |
JP3307973B2 (ja) | 2002-07-29 |
EP0499522A3 (en) | 1993-07-14 |
EP0499522B1 (fr) | 1997-05-07 |
DE4104086C1 (es) | 1992-02-20 |
DE69219496D1 (de) | 1997-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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