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
Application number
ES90120245T
Other languages
English (en)
Inventor
Carl Prof-Dr-Ing Kramer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GLAFURIT ANLAGENBAU GmbH
Original Assignee
GLAFURIT ANLAGENBAU GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GLAFURIT ANLAGENBAU GmbH filed Critical GLAFURIT ANLAGENBAU GmbH
Application granted granted Critical
Publication of ES2088939T3 publication Critical patent/ES2088939T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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.
ES90120245T 1990-02-08 1990-10-22 Dispositivo para abombado de planchas de vidrio. Expired - Lifetime ES2088939T3 (es)

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 (10)

* Cited by examiner, † Cited by third party
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.
KR20220015268A (ko) * 2020-07-30 2022-02-08 코닝 인코포레이티드 유리 라미네이션 물품의 제조 장치 및 이를 사용한 유리 라미네이션 물품의 제조 방법
CN111995230B (zh) * 2020-09-11 2024-06-11 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
CN116002958A (zh) * 2022-12-13 2023-04-25 湖北新华光信息材料有限公司 一种大尺寸光学玻璃坯料成型装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP0440884B1 (de) 1996-06-26
EP0440884A1 (de) 1991-08-14
DE4003828A1 (de) 1991-08-14
DE4003828C2 (es) 1992-08-06
DE59010395D1 (de) 1996-08-01
ATE139754T1 (de) 1996-07-15

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