MXPA05008796A - Metodo y aparato para flexionar y templar o fortalecer con calor un panel de vidrio doblado de manera bidireccional. - Google Patents
Metodo y aparato para flexionar y templar o fortalecer con calor un panel de vidrio doblado de manera bidireccional.Info
- Publication number
- MXPA05008796A MXPA05008796A MXPA05008796A MXPA05008796A MXPA05008796A MX PA05008796 A MXPA05008796 A MX PA05008796A MX PA05008796 A MXPA05008796 A MX PA05008796A MX PA05008796 A MXPA05008796 A MX PA05008796A MX PA05008796 A MXPA05008796 A MX PA05008796A
- Authority
- MX
- Mexico
- Prior art keywords
- bending
- glass panel
- tempering
- strengthening
- heat
- Prior art date
Links
- 238000005452 bending Methods 0.000 title abstract 5
- 238000005496 tempering Methods 0.000 title abstract 4
- 239000011521 glass Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000007665 sagging Methods 0.000 abstract 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/04—Tempering or quenching glass products using gas
- C03B27/044—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position
- C03B27/0442—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets
- C03B27/0447—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets the quench unit being variably adaptable to the bend of the sheet
-
- 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
- C03B23/0254—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging in a continuous way, e.g. gravity roll bending
-
- 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
- C03B23/033—Re-forming glass sheets by bending by press-bending between shaping moulds in a continuous way, e.g. roll forming, or press-roll bending
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/04—Tempering or quenching glass products using gas
- C03B27/0422—Tempering or quenching glass products using gas for flat or bent glass sheets starting in an horizontal position and ending in a non-horizontal position
- C03B27/0426—Tempering or quenching glass products using gas for flat or bent glass sheets starting in an horizontal position and ending in a non-horizontal position for bent glass sheets
- C03B27/0435—Tempering or quenching glass products using gas for flat or bent glass sheets starting in an horizontal position and ending in a non-horizontal position for bent glass sheets the quench unit being variably adaptable to the bend of the sheet
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/04—Tempering or quenching glass products using gas
- C03B27/044—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position
-
- 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
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/161—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors specially adapted for bent sheets or ribbons
-
- 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
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/163—Drive means, clutches, gearing or drive speed control means
-
- 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
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/165—Supports or couplings for roller ends, e.g. trunions, gudgeons
-
- 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
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/166—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors specially adapted for both flat and bent sheets or ribbons
-
- 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
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
-
- 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
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
- C03B35/187—Rollers specially adapted for both flat and bent sheets or ribbons, i.e. rollers of adjustable curvature
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Joining Of Glass To Other Materials (AREA)
- Glass Compositions (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
La invencion se refiere a un metodo y aparato para flexionar y templar o fortalecer con calor un panel de vidrio doblado de manera bidireccional. Un panel de vidrio calentado se dobla en una direccion de flexion principal paralela a la direccion de avance y en una direccion de hundimiento transversalmente hacia la direccion de avance. La curva en la direccion de hundimiento se lleva a cabo curvando rodillos transportadores (4), la flexion de los cuales se realiza haciendo girar elementos de palanca (7) montados en cojinete para rotacion libre en los extremos de los rodillos transportadores. Entre los extremos externos de los elementos de palanca (7) esta una barra de empuje (8), cuya longitud es rapidamente variable por medio de un accionador (9).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20035022A FI115768B (fi) | 2003-02-21 | 2003-02-21 | Menetelmä ja laite kahteen suuntaan kaarevan lasilevyn taivuttamiseksi ja karkaisemiseksi tai lämpölujittamiseksi |
PCT/FI2004/050017 WO2004074194A1 (en) | 2003-02-21 | 2004-02-18 | Method and apparatus for bending and tempering or heat-strengthening a bidirectionally curved glass panel |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA05008796A true MXPA05008796A (es) | 2005-10-18 |
Family
ID=8566356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA05008796A MXPA05008796A (es) | 2003-02-21 | 2004-02-18 | Metodo y aparato para flexionar y templar o fortalecer con calor un panel de vidrio doblado de manera bidireccional. |
Country Status (17)
Country | Link |
---|---|
US (1) | US20060179885A1 (es) |
EP (1) | EP1597208B1 (es) |
JP (1) | JP4413194B2 (es) |
KR (1) | KR20050103502A (es) |
CN (1) | CN100361913C (es) |
AT (1) | ATE340772T1 (es) |
BR (1) | BRPI0407724B1 (es) |
CA (1) | CA2516424A1 (es) |
DE (1) | DE602004002569T2 (es) |
ES (1) | ES2274426T3 (es) |
FI (1) | FI115768B (es) |
MX (1) | MXPA05008796A (es) |
PL (1) | PL377521A1 (es) |
PT (1) | PT1597208E (es) |
RU (1) | RU2307078C2 (es) |
WO (1) | WO2004074194A1 (es) |
ZA (1) | ZA200505530B (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7228717B2 (en) * | 2004-06-10 | 2007-06-12 | Glasstech, Inc. | Apparatus for glass sheet forming with cross curvature |
GB0605541D0 (en) * | 2006-03-20 | 2006-04-26 | Westcrowns Contracting Service | Tempering Apparatus |
FI119637B (fi) | 2007-06-06 | 2009-01-30 | Glaston Services Ltd Oy | Menetelmä lasilevyjen taivuttamiseksi tarkoitettujen kuljetustelojen taivuttamiseksi ja menetelmää soveltava järjestely |
FI119511B (fi) * | 2007-06-18 | 2008-12-15 | Glaston Services Ltd Oy | Menetelmä ja laite lasilevyn taivuttamiseksi ja karkaisemiseksi |
FI120035B (fi) * | 2007-06-18 | 2009-06-15 | Glaston Services Ltd Oy | Menetelmä ja laite lasilevyjen taivuttamiseksi ja karkaisemiseksi |
FI120033B (fi) * | 2007-06-18 | 2009-06-15 | Glaston Services Ltd Oy | Menetelmä lasilevyn taivuttamiseksi ja karkaisemiseksi |
FI120034B (fi) * | 2007-06-18 | 2009-06-15 | Glaston Services Ltd Oy | Menetelmä lasilevyn taivuttamiseksi ja karkaisemiseksi |
JP4962365B2 (ja) * | 2008-03-14 | 2012-06-27 | 旭硝子株式会社 | ガラス板の曲げ成形方法及び曲げ成形装置 |
FI20125805A (fi) | 2012-07-18 | 2014-02-17 | Glaston Services Ltd Oy | Lasilevyjen karkaisu-uunin kuljetin |
CN109641775A (zh) * | 2016-06-17 | 2019-04-16 | 堺显示器制品株式会社 | 弯曲加工装置 |
CN108017265B (zh) * | 2018-01-16 | 2024-02-02 | 洛阳北方玻璃技术股份有限公司 | 多功能玻璃成型设备及利用该设备实现的玻璃成型方法 |
CN109748486B (zh) * | 2019-02-01 | 2023-10-03 | 洛阳兰迪玻璃机器股份有限公司 | 一种弯钢化玻璃成型设备及成型方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3881906A (en) * | 1973-08-20 | 1975-05-06 | Libbey Owens Ford Co | Heat treating glass sheets |
US4139359A (en) * | 1977-11-02 | 1979-02-13 | Ppg Industries, Inc. | Method and apparatus for shaping glass sheets by roll forming |
US4226608A (en) * | 1979-05-14 | 1980-10-07 | Shatterproof Glass Corporation | Method and apparatus for curving glass sheets |
US4381933A (en) * | 1982-01-25 | 1983-05-03 | Ppg Industries, Inc. | Method and apparatus for shaping moving glass sheets by sagging followed by roll pressing |
US4586946A (en) * | 1983-02-07 | 1986-05-06 | Carl Kramer | Equipment for curving glass sheets |
DE3310357C2 (de) * | 1983-03-22 | 1994-02-17 | Glasstech Inc | Vorrichtung zum Wölben und Fördern eines Flächengebildes |
FR2554436B1 (fr) * | 1983-11-09 | 1986-01-31 | Saint Gobain Vitrage | Bombage de volumes de verre sur lit de conformation constitue d'elements tournants |
FR2554437B1 (fr) * | 1983-11-09 | 1986-01-31 | Saint Gobain Vitrage | Dispositif de bombage de plaques de verre |
US4556406A (en) * | 1984-10-25 | 1985-12-03 | Ppg Industries, Inc. | Compound bend roll forming |
FI76313C (fi) * | 1986-09-22 | 1988-10-10 | Kyro Oy | Foerfarande och anordning foer boejning och tempering av glasskivor. |
FR2604992B1 (fr) * | 1986-10-01 | 1988-12-02 | Saint Gobain Vitrage | Bombage et trempe de plaques de verre defilant sur un lit de conformation courbe dans la direction de defilement |
US4773925A (en) * | 1987-06-15 | 1988-09-27 | Ppg Industries, Inc. | Adjustable roll forming arrangement |
FR2632298B1 (fr) * | 1988-06-07 | 1990-08-10 | Saint Gobain Vitrage | Amelioration des performances des installations de bombage et de trempe de plaques de verre a lit de conformation courbe dans la direction de defilement du verre |
FR2650820B1 (fr) * | 1989-08-14 | 1991-10-31 | Saint Gobain Vitrage Int | Perfectionnement aux techniques de bombage de feuilles de verre |
FI82921C (fi) * | 1989-09-04 | 1991-05-10 | Tamglass Oy | Foerfarande och anordning foer boejning och haerdning av glasskiva. |
EP0778246B1 (en) * | 1995-12-07 | 1999-08-18 | Tamglass Engineering Oy | Method and apparatus for bending and tempering glass sheets |
WO1999065833A1 (fr) * | 1998-06-19 | 1999-12-23 | Asahi Glass Company Ltd. | Procede et dispositif de cintrage d'un panneau de verre |
US6363753B1 (en) * | 1998-12-03 | 2002-04-02 | Nippon Sheet Glass Co., Ltd. | Curved glass manufacturing apparatus with improved bending and conveyor units |
FI109197B (fi) * | 2001-03-07 | 2002-06-14 | Tamglass Ltd Oy | Kaareutuva tukirakenne lasilevyjen taivutusosastossa tai taivutus- ja karkaisuosastossa |
KR100848029B1 (ko) * | 2001-07-18 | 2008-07-23 | 아사히 가라스 가부시키가이샤 | 유리판의 굽힘 성형장치 및 만곡 롤러 |
JP4114133B2 (ja) * | 2002-04-26 | 2008-07-09 | 旭硝子株式会社 | ガラス板の曲げ成形装置用ローラアッセンブリ及びガラス板の曲げ成形装置 |
-
2003
- 2003-02-21 FI FI20035022A patent/FI115768B/fi not_active IP Right Cessation
-
2004
- 2004-02-18 PT PT04712065T patent/PT1597208E/pt unknown
- 2004-02-18 MX MXPA05008796A patent/MXPA05008796A/es active IP Right Grant
- 2004-02-18 RU RU2005129327/03A patent/RU2307078C2/ru not_active IP Right Cessation
- 2004-02-18 BR BRPI0407724-5B1A patent/BRPI0407724B1/pt not_active IP Right Cessation
- 2004-02-18 WO PCT/FI2004/050017 patent/WO2004074194A1/en active IP Right Grant
- 2004-02-18 CA CA002516424A patent/CA2516424A1/en not_active Abandoned
- 2004-02-18 US US10/545,792 patent/US20060179885A1/en not_active Abandoned
- 2004-02-18 PL PL377521A patent/PL377521A1/pl unknown
- 2004-02-18 ZA ZA200505530A patent/ZA200505530B/en unknown
- 2004-02-18 JP JP2005518539A patent/JP4413194B2/ja not_active Expired - Fee Related
- 2004-02-18 AT AT04712065T patent/ATE340772T1/de not_active IP Right Cessation
- 2004-02-18 EP EP04712065A patent/EP1597208B1/en not_active Expired - Lifetime
- 2004-02-18 CN CNB2004800046391A patent/CN100361913C/zh not_active Expired - Fee Related
- 2004-02-18 ES ES04712065T patent/ES2274426T3/es not_active Expired - Lifetime
- 2004-02-18 KR KR1020057015455A patent/KR20050103502A/ko not_active Application Discontinuation
- 2004-02-18 DE DE602004002569T patent/DE602004002569T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2274426T3 (es) | 2007-05-16 |
DE602004002569T2 (de) | 2007-08-30 |
EP1597208A1 (en) | 2005-11-23 |
FI20035022A0 (fi) | 2003-02-21 |
ZA200505530B (en) | 2006-09-27 |
FI20035022A (fi) | 2004-08-22 |
DE602004002569D1 (de) | 2006-11-09 |
CN1750999A (zh) | 2006-03-22 |
JP2006515262A (ja) | 2006-05-25 |
BRPI0407724A (pt) | 2006-02-14 |
BRPI0407724B1 (pt) | 2013-09-17 |
CN100361913C (zh) | 2008-01-16 |
KR20050103502A (ko) | 2005-10-31 |
EP1597208B1 (en) | 2006-09-27 |
FI115768B (fi) | 2005-07-15 |
WO2004074194A1 (en) | 2004-09-02 |
PT1597208E (pt) | 2006-12-29 |
PL377521A1 (pl) | 2006-02-06 |
US20060179885A1 (en) | 2006-08-17 |
RU2307078C2 (ru) | 2007-09-27 |
JP4413194B2 (ja) | 2010-02-10 |
RU2005129327A (ru) | 2006-01-27 |
ATE340772T1 (de) | 2006-10-15 |
CA2516424A1 (en) | 2004-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |