ES2088939T3 - Dispositivo para abombado de planchas de vidrio. - Google Patents
Dispositivo para abombado de planchas de vidrio.Info
- Publication number
- ES2088939T3 ES2088939T3 ES90120245T ES90120245T ES2088939T3 ES 2088939 T3 ES2088939 T3 ES 2088939T3 ES 90120245 T ES90120245 T ES 90120245T ES 90120245 T ES90120245 T ES 90120245T ES 2088939 T3 ES2088939 T3 ES 2088939T3
- Authority
- ES
- Spain
- Prior art keywords
- rods
- groups
- transport rods
- roller hearth
- glass sheets
- 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
- 239000011521 glass Substances 0.000 abstract 3
- 238000005452 bending Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
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
- 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
- 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
-
- 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
- C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
- C03B35/182—Construction of the conveyor rollers ; Materials, coatings or coverings thereof 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
- C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
- C03B35/185—Construction of the conveyor rollers ; Materials, coatings or coverings thereof having a discontinuous surface for contacting the sheets or ribbons other than cloth or fabric, e.g. having protrusions or depressions, spirally wound cable, projecting discs or tires
-
- 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
-
- 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
- C03B35/189—Disc rollers
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2225/00—Transporting hot glass sheets during their manufacture
- C03B2225/02—Means for positioning, aligning or orientating the sheets during their travel, e.g. stops
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)
- Joining Of Glass To Other Materials (AREA)
Abstract
LA INVENCION DESCRIBE UN DISPOSITIVO QUE PREFERIBLEMENTE ARQUEA BOVEDAS DE DOS DIMENSIONES A UNA TEMPERATURA DE REBLANDECIMIENTO DEL CRISTAL (11) CALIENTE. DESPUES TIENE LUGAR UN RECORRIDO DE ENFRIAMIENTO (4). LA GUIA HORIZONTAL DEL CRISTAL SE REALIZA SOBRE VARIAS SUPERFICIES HORIZONTALES QUE FORMAN LAS BARRAS TRANSPORTADORAS (7) MOVILES Y POLEAS TRANSPORTADORAS. LAS BARRAS TRANSPORTADORAS ESTAN PREVISTAS EN DOS GRUPOS. ESTAS BARRAS, EN CADA UNA DE SUS POSICIONES, ALCANZAN A AMBAS PARTES LATERALES DE LOS BORDES DEL HORNO DE RODILLO (2) Y SE ADENTRAN EN LA SUPERFICIE DEL HORNO DE RODILLOS. LOS DOS GRUPOS DE BARRAS TRANSPORTADORAS SON ABATIBLES POR MEDIO DE UN MOVIMIENTO OSCILATORIO SOBRE CADA UNA DE SUS POSICIONES HACIA ABAJO, ENTRE LOS ELEMENTOS MOLDEABLES (8), CONCRETAMENTE EN LAS BARRAS MOLDEABLES CUYA SUPERFICIE TANGENCIAL SUPERIOR Y CONJUNTA CORRESPONDE CON EL CONTORNO DE LA PARTE INFERIOR DEL CRISTAL ARQUEADO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4003828A DE4003828A1 (de) | 1990-02-08 | 1990-02-08 | Vorrichtung zum woelben und vorspannen von glasscheiben |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2088939T3 true ES2088939T3 (es) | 1996-10-01 |
Family
ID=6399720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90120245T Expired - Lifetime ES2088939T3 (es) | 1990-02-08 | 1990-10-22 | Dispositivo para abombado de planchas de vidrio. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0440884B1 (es) |
AT (1) | ATE139754T1 (es) |
DE (2) | DE4003828A1 (es) |
ES (1) | ES2088939T3 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4125703C2 (de) * | 1990-02-08 | 2003-03-06 | Wsp Ingenieurgesellschaft Fuer | Vorrichtung zum Wölben von Glasscheiben |
FR2704850B1 (fr) * | 1993-05-05 | 1995-07-28 | Selas Sa | Installation modulable pour incurver et tremper une feuille de verre. |
DE4402606C2 (de) | 1994-01-28 | 1996-09-05 | Kramer Carl | Hochkonvektions-Gasstrahldüsenstrecke zum thermischen Vorspannen flächenhaften Gutes, insbesondere Glasscheiben |
DE19642876C1 (de) * | 1996-10-17 | 1998-01-29 | Ingenieurgemeinschaft Wsp | Biegevorrichtung für auf Erweichungstemperatur erwärmte Glasscheiben |
DE19744875C2 (de) * | 1997-10-10 | 2000-03-30 | Kramer Carl | Vorrichtung zum Biegen von Flachglas |
NL2000699C2 (nl) | 2007-06-12 | 2008-12-15 | Univ Delft Tech | Werkwijze en inrichting voor het vormen van een dubbelgekromd paneel uit een vlak paneel. |
CN111995230A (zh) * | 2020-09-11 | 2020-11-27 | 洛阳兰迪玻璃机器股份有限公司 | 一种玻璃成型用柔性下压机构 |
CN115677187B (zh) * | 2022-08-24 | 2023-11-24 | 江苏碧海安全玻璃科技股份有限公司 | 一种高强度玻璃成型辅助设备及成型工艺 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3701644A (en) * | 1971-11-03 | 1972-10-31 | Ppg Industries Inc | Method and apparatus for shaping glass sheets with opposed roller sets |
FR2189330B1 (es) * | 1972-06-23 | 1974-10-25 | Saint Gobain Pont A Mousson | |
FR2221409A1 (en) * | 1973-03-12 | 1974-10-11 | Saint Gobain | Glass bending, on cantilevered rollers an angular relationship - to convey sheets or ribbon in a continuous process |
US3856499A (en) * | 1973-06-20 | 1974-12-24 | Ppg Industries Inc | Shaping heat-softened glass sheets by roll forming |
US3905794A (en) * | 1974-10-17 | 1975-09-16 | Libbey Owens Ford Co | Glass sheet supporting, shaping and conveying apparatus |
DE2621902C3 (de) * | 1975-05-30 | 1979-08-30 | Saint-Gobain Industries, Neuilly- Sur-Seine (Frankreich) | Verfahren und Vorrichtung zum Biegen erwärmter Glasscheiben |
EP0114168B1 (de) * | 1983-01-21 | 1987-07-29 | Karl-Heinz Dipl.-Ing. Dicks | Vorrichtung zum Wölben von Glasscheiben |
DE3525451C1 (de) * | 1985-07-17 | 1987-02-19 | Techno Glas Eng Gmbh | Vorrichtung zum Herstellen von stark gekruemmten vorgespannten Glasscheiben |
-
1990
- 1990-02-08 DE DE4003828A patent/DE4003828A1/de active Granted
- 1990-10-22 DE DE59010395T patent/DE59010395D1/de not_active Expired - Lifetime
- 1990-10-22 AT AT90120245T patent/ATE139754T1/de not_active IP Right Cessation
- 1990-10-22 EP EP90120245A patent/EP0440884B1/de not_active Expired - Lifetime
- 1990-10-22 ES ES90120245T patent/ES2088939T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE59010395D1 (de) | 1996-08-01 |
EP0440884B1 (de) | 1996-06-26 |
DE4003828A1 (de) | 1991-08-14 |
EP0440884A1 (de) | 1991-08-14 |
ATE139754T1 (de) | 1996-07-15 |
DE4003828C2 (es) | 1992-08-06 |
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Legal Events
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FG2A | Definitive protection |
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