ES8609164A1 - Un metodo y un aparato para comformar una hoja de vidrio. - Google Patents
Un metodo y un aparato para comformar una hoja de vidrio.Info
- Publication number
- ES8609164A1 ES8609164A1 ES549179A ES549179A ES8609164A1 ES 8609164 A1 ES8609164 A1 ES 8609164A1 ES 549179 A ES549179 A ES 549179A ES 549179 A ES549179 A ES 549179A ES 8609164 A1 ES8609164 A1 ES 8609164A1
- Authority
- ES
- Spain
- Prior art keywords
- glass sheet
- curved mold
- forming
- conveyor
- station
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/04—Re-forming tubes or rods
-
- 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
- C03B23/0307—Press-bending involving applying local or additional heating, cooling or insulating means
-
- 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
- C03B23/0302—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
- 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
- C03B35/147—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 of the non-contact type
-
- 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
METODO Y APARATO PARA CONFORMAR UNA HOJA DE VIDRIO. CONSISTE EN APLICAR LA HOJA DE VIDRIO CALENTADA EN UNA PRIMERA POSICION CON UN PRIMER MOLDE CURVADO PARA REDUCIR UNA CONFORMACION INICIAL DE LA HOJA; MOVER HORIZONTALMENTE LA HOJA CONFORMADA PARA LLEVARLA A UNA SEGUNDA POSICION; Y APLICAR LA HOJA CONFORMADA EN LA SEGUNDA POSICION CON UN SEGUNDO MOLDE CURVADO PARA CONFORMAR ADICIONALMENTE LA HOJA DE VIDRIO. EL APARATO COMPRENDE: UNA SECCION DE CALENTAMIENTO (18); ESTACIONES DE CONFORMACION (20, 22) Y ENFRIAMIENTO BRUSCO (24), ESTANDO SITIUADAS LAS (20, 22) EN LA CAMARA CALENTADA (14) DEL HORNO (12) JUNTO CON UNA ESTACION MAS DE CONFORMACION (20). SE EMPLEA PARA CONSTRUIR VENTANILLAS TRASERAS DE VEHICULOS AUTOMOVILES.-
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/674,039 US4575390A (en) | 1984-11-23 | 1984-11-23 | Apparatus for forming glass sheets |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8609164A1 true ES8609164A1 (es) | 1986-09-01 |
ES549179A0 ES549179A0 (es) | 1986-09-01 |
Family
ID=24705075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES549179A Expired ES8609164A1 (es) | 1984-11-23 | 1985-11-22 | Un metodo y un aparato para comformar una hoja de vidrio. |
Country Status (17)
Country | Link |
---|---|
US (1) | US4575390A (es) |
EP (1) | EP0183418B1 (es) |
JP (1) | JPS61132529A (es) |
KR (1) | KR900000753B1 (es) |
AR (1) | AR240692A1 (es) |
AT (1) | ATE49952T1 (es) |
AU (1) | AU563681B2 (es) |
BR (1) | BR8505817A (es) |
CA (1) | CA1287214C (es) |
DE (1) | DE3575710D1 (es) |
ES (1) | ES8609164A1 (es) |
FI (1) | FI79515C (es) |
IE (1) | IE56641B1 (es) |
IN (1) | IN166344B (es) |
MX (1) | MX166141B (es) |
NZ (1) | NZ213907A (es) |
ZA (1) | ZA858092B (es) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4615724A (en) * | 1984-11-23 | 1986-10-07 | Glasstech, Inc. | Glass sheet forming system including topside transfer apparatus |
US4662925A (en) * | 1985-12-09 | 1987-05-05 | Ppg Industries, Inc. | Horizontal press bending of heat softened glass sheets |
US4661141A (en) * | 1986-03-14 | 1987-04-28 | Glasstech, Inc. | Glass sheet press bending system |
IE59803B1 (en) * | 1986-03-14 | 1994-04-06 | Glasstech Inc | Glass sheet press bending system |
US4782449A (en) * | 1986-04-17 | 1988-11-01 | Glasstech, Inc. | Position controller for glass sheet processing system |
FR2606400B1 (fr) * | 1986-11-06 | 1989-01-13 | Saint Gobain Vitrage | Utilisation d'une installation de bombage / trempe pour la fabrication de vitrages plans ou de facon generale non bombes sur ladite installation |
DE3640892A1 (de) * | 1986-11-29 | 1988-06-09 | Ver Glaswerke Gmbh | Verfahren und vorrichtung zum biegen einer glasscheibe |
US4767437A (en) * | 1987-03-25 | 1988-08-30 | Ppg Industries, Inc. | Horizontal press bending using a splitting vacuum/pressure pickup |
US4909820A (en) * | 1988-02-25 | 1990-03-20 | Asahi Glass Company Ltd. | Method of and an apparatus for bending glass plates for a laminated glass |
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 |
CA1326365C (en) * | 1988-08-03 | 1994-01-25 | Yasunori Okajima | Apparatus for bending glass sheet |
JPH02296741A (ja) * | 1989-05-11 | 1990-12-07 | Nippon Sheet Glass Co Ltd | 板ガラスの曲げ成形装置 |
FR2648803B1 (fr) * | 1989-06-22 | 1993-07-16 | Saint Gobain Vitrage | Procede et dispositif pour le bombage et la trempe par contact |
DE3929042C1 (es) * | 1989-09-01 | 1991-01-10 | Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De | |
JPH03131539A (ja) * | 1989-10-17 | 1991-06-05 | Asahi Glass Co Ltd | 曲げ成型用プレス型とガラス板の曲げ成型方法及びその装置 |
RU2098362C1 (ru) * | 1990-05-22 | 1997-12-10 | Гласстек, Инк. | Устройство для формования нагретого стеклянного листа и способ формования нагретого стеклянного листа |
US5004491A (en) * | 1990-05-22 | 1991-04-02 | Glasstech, Inc. | Glass sheet forming method and apparatus utilizing lower full surface vacuum mold and upper ring mold |
DE4020708A1 (de) * | 1990-06-29 | 1992-01-09 | Ver Glaswerke Gmbh | Verfahren und vorrichtung zur herstellung gebogener und vorgespannter glasscheiben |
US5066321A (en) * | 1990-07-19 | 1991-11-19 | Glasstech, Inc. | Device for positioning hot glass sheets |
FI89038C (fi) * | 1991-09-27 | 1993-08-10 | Tamglass Oy | Foerfarande foer boejning och haerdning av bilars foenster |
DE4203751C2 (de) * | 1992-02-10 | 1993-11-18 | Ver Glaswerke Gmbh | Vorrichtung zum Biegen von Glasscheiben |
DE4215285C1 (es) * | 1992-05-09 | 1993-08-19 | Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De | |
US5286271A (en) * | 1992-07-02 | 1994-02-15 | Ppg Industries, Inc. | Method and apparatus for bending glass sheets |
FR2707283B1 (fr) * | 1993-07-09 | 1995-09-22 | Saint Gobain Vitrage Int | Procédé et dispositif de formage de plaques de verre et application de ce procédé à l'obtention de vitrages de formes complexes. |
CA2141830C (en) * | 1994-02-14 | 1999-06-01 | Ppg Industries Ohio, Inc. | Method and apparatus of bending glass sheets |
US5564584A (en) * | 1995-01-13 | 1996-10-15 | Western Industries, Inc. | Vent cap for discharging nearly empty propane cylinders |
US5669953A (en) * | 1995-03-07 | 1997-09-23 | Glasstech, Inc. | Glass sheet forming system |
US5925162A (en) * | 1997-11-20 | 1999-07-20 | Glasstech, Inc. | Mold support assembly for heated glass sheet mold |
US5906668A (en) | 1997-11-20 | 1999-05-25 | Glasstech, Inc. | Mold assembly for forming heated glass sheets |
US5917107A (en) * | 1997-11-20 | 1999-06-29 | Glasstech, Inc. | Quench loader for installing glass sheet quench module set |
US6729160B1 (en) | 1997-11-20 | 2004-05-04 | Glasstech, Inc. | Apparatus and method for forming heated glass sheets |
US6032491A (en) * | 1997-11-20 | 2000-03-07 | Glasstech, Inc. | Apparatus for mold changing in heated glass sheet forming station |
US5900034A (en) * | 1997-11-20 | 1999-05-04 | Glasstech, Inc. | Support and actuating mechanism for mold support assembly used for heated glass sheet forming |
US6263705B1 (en) * | 2000-02-08 | 2001-07-24 | Glasstech, Inc. | Hot glass sheet handling apparatus including overlapping roll conveyor and topside transfer platen |
US6425269B1 (en) * | 2000-06-15 | 2002-07-30 | Glasstech, Inc. | Method for glass sheet forming |
DE10314266B3 (de) * | 2003-03-29 | 2004-06-09 | Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg | Verfahren und Vorrichtung zum Biegen von Glasscheiben |
US7958750B2 (en) * | 2005-10-21 | 2011-06-14 | Glasstech, Inc. | Glass sheet forming system |
US8074473B2 (en) * | 2006-12-01 | 2011-12-13 | Glasstech, Inc. | Method for quenching formed glass sheets |
US7716949B2 (en) | 2007-04-04 | 2010-05-18 | Glasstech, Inc. | Method for positioning glass sheets for forming |
US7975509B2 (en) * | 2007-06-27 | 2011-07-12 | Pilkington North America, Inc. | Glass bending process |
US8397540B2 (en) | 2011-05-05 | 2013-03-19 | Corning Incorporated | Methods and apparatus for reforming a glass sheet |
FR2993553B1 (fr) * | 2012-07-19 | 2014-07-25 | Peugeot Citroen Automobiles Sa | Procede de fabrication d’une paroi transparente munie de renfoncement(s) assurant au moins une fonction d’eclairage par transfert de lumiere |
US9452948B2 (en) * | 2014-02-06 | 2016-09-27 | Glasstech, Inc. | Three stage forming station and method for forming a hot glass sheet with transverse curvature |
US9926218B2 (en) | 2015-11-02 | 2018-03-27 | Glasstech, Inc. | Glass sheet forming system |
US9758421B2 (en) | 2015-11-02 | 2017-09-12 | Glasstech, Inc. | Glass sheet processing system having cooling of conveyor roller ends |
KR102163582B1 (ko) | 2015-11-02 | 2020-10-12 | 글래스텍 인코포레이티드 | 글라스 시트 성형 시스템 |
US9745147B2 (en) | 2015-11-02 | 2017-08-29 | Glasstech, Inc. | Glass sheet forming system |
CN105417940A (zh) * | 2015-12-31 | 2016-03-23 | 上海福耀客车玻璃有限公司 | 一种双片进炉玻璃钢化方法 |
WO2018164286A1 (ko) * | 2017-03-06 | 2018-09-13 | 에이그라스 주식회사 | 곡면 판유리의 성형 방법 및 장치 |
CN109601000B (zh) * | 2017-07-31 | 2022-03-15 | 法国圣戈班玻璃厂 | 用于弯曲片材的方法和装置 |
WO2022239833A1 (ja) * | 2021-05-12 | 2022-11-17 | セントラル硝子株式会社 | 湾曲ガラス板の製造方法及び車両用合わせガラス |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3340037A (en) * | 1963-10-21 | 1967-09-05 | Permaglass | Glass bending furnace with burner blast guide tubes |
US4229200A (en) * | 1979-06-01 | 1980-10-21 | Ppg Industries, Inc. | Drop forming glass sheets with auxiliary shaping means |
JPS5760303A (en) * | 1980-09-30 | 1982-04-12 | Nippon Telegr & Teleph Corp <Ntt> | Reinforced optical fiber cord |
US4430110A (en) * | 1982-07-28 | 1984-02-07 | Ppg Industries, Inc. | Shaping sheets of glass or other deformable material to a compound curvature |
JPS5939733A (ja) * | 1982-08-25 | 1984-03-05 | Nippon Sheet Glass Co Ltd | ガラス成形品を製造する方法 |
DE3344083C1 (de) * | 1983-12-06 | 1984-10-11 | Karl-Heinz Dipl.-Ing. 5107 Simmerath Dicks | Vorrichtung zum dreidimensionalen Verformen einer auf die Erweichungstemperatur erwärmten Glasscheibe |
DE3407173C1 (de) * | 1984-02-28 | 1985-01-03 | Mannesmann AG, 4000 Düsseldorf | Anlage zum Herstellen von stark gekruemmten Glasscheiben |
-
1984
- 1984-11-23 US US06/674,039 patent/US4575390A/en not_active Expired - Lifetime
-
1985
- 1985-10-16 IE IE2550/85A patent/IE56641B1/en not_active IP Right Cessation
- 1985-10-16 CA CA000493044A patent/CA1287214C/en not_active Expired - Fee Related
- 1985-10-21 ZA ZA858092A patent/ZA858092B/xx unknown
- 1985-10-21 NZ NZ213907A patent/NZ213907A/en unknown
- 1985-10-24 IN IN837/MAS/85A patent/IN166344B/en unknown
- 1985-11-08 AT AT85308147T patent/ATE49952T1/de not_active IP Right Cessation
- 1985-11-08 EP EP85308147A patent/EP0183418B1/en not_active Expired - Lifetime
- 1985-11-08 KR KR1019850008364A patent/KR900000753B1/ko not_active IP Right Cessation
- 1985-11-08 DE DE8585308147T patent/DE3575710D1/de not_active Expired - Fee Related
- 1985-11-18 AU AU49987/85A patent/AU563681B2/en not_active Ceased
- 1985-11-20 BR BR8505817A patent/BR8505817A/pt not_active IP Right Cessation
- 1985-11-21 JP JP60262339A patent/JPS61132529A/ja active Granted
- 1985-11-21 AR AR30334185A patent/AR240692A1/es active
- 1985-11-22 MX MX000682A patent/MX166141B/es unknown
- 1985-11-22 FI FI854630A patent/FI79515C/fi not_active IP Right Cessation
- 1985-11-22 ES ES549179A patent/ES8609164A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ZA858092B (en) | 1986-06-25 |
JPS61132529A (ja) | 1986-06-20 |
EP0183418A1 (en) | 1986-06-04 |
KR900000753B1 (ko) | 1990-02-15 |
BR8505817A (pt) | 1986-08-12 |
CA1287214C (en) | 1991-08-06 |
IE56641B1 (en) | 1991-10-23 |
US4575390A (en) | 1986-03-11 |
KR860003983A (ko) | 1986-06-16 |
NZ213907A (en) | 1987-01-23 |
IN166344B (es) | 1990-04-14 |
FI854630A (fi) | 1986-05-24 |
MX166141B (es) | 1992-12-22 |
FI854630A0 (fi) | 1985-11-22 |
FI79515C (fi) | 1990-01-10 |
IE852550L (en) | 1986-05-23 |
AU563681B2 (en) | 1987-07-16 |
EP0183418B1 (en) | 1990-01-31 |
AU4998785A (en) | 1986-05-29 |
FI79515B (fi) | 1989-09-29 |
DE3575710D1 (de) | 1990-03-08 |
ES549179A0 (es) | 1986-09-01 |
AR240692A1 (es) | 1990-09-28 |
ATE49952T1 (de) | 1990-02-15 |
JPH0140773B2 (es) | 1989-08-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8609164A1 (es) | Un metodo y un aparato para comformar una hoja de vidrio. | |
ES2020056A6 (es) | Un procedimiento y un aparato para transportar hojas de vidrio. | |
CA2081563A1 (en) | Glass sheet forming utilizing lower full surface vacuum mold and upper ring mold | |
ES8405344A1 (es) | Metodo para el transporte de laminas de vidrio llevadas a su temperatura de deformacion, su aplicacion al curvado y aparato para su realizacion | |
MXPA95001773A (es) | Doblado y templado de hojas de vidrio. | |
AU4471289A (en) | Heat transfer method in a glass sheet bending furnace and bending furnace | |
FR2678261B1 (fr) | Procede et dispositif de bombage d'une feuille de verre. | |
FI893793A (fi) | Foerfarande och anordning foer framstaellning av en boejd glasskiva. | |
ES449076A1 (es) | Metodo y aparato para doblar y termotratar hojas de vidrio relativamente finas. | |
AU567370B2 (en) | Bending glass sheets | |
EP0364415A3 (en) | Improved process and apparatus for the bending of flat sheets of glass | |
YU213987A (en) | Device for bending glass plate | |
IE44296L (en) | Checkweighing glass containers | |
YU200187A (en) | Device for bending and hardening of plain glass plates | |
TW367310B (en) | Bending glass sheets | |
GB937003A (en) | Method and apparatus for reducing breakage of glass sheet during bending | |
JPS6424034A (en) | Method for bending sheet glass | |
GB822984A (en) | Method and apparatus for bending glass sheets | |
ES8702311A1 (es) | Instalacion de horno para curvar lunas de cristal | |
CA2139678A1 (en) | Method and apparatus for processing a glass sheet |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20060620 |