ES2034687T3 - Mejoramiento del rendimiento de las instalaciones de curvatura y temple de placas de vidrio en lecho de conformacion curvo en la direccion de desplazamiento del vidrio. - Google Patents

Mejoramiento del rendimiento de las instalaciones de curvatura y temple de placas de vidrio en lecho de conformacion curvo en la direccion de desplazamiento del vidrio.

Info

Publication number
ES2034687T3
ES2034687T3 ES198989401535T ES89401535T ES2034687T3 ES 2034687 T3 ES2034687 T3 ES 2034687T3 ES 198989401535 T ES198989401535 T ES 198989401535T ES 89401535 T ES89401535 T ES 89401535T ES 2034687 T3 ES2034687 T3 ES 2034687T3
Authority
ES
Spain
Prior art keywords
glass
glass plates
performance
temple
installations
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
ES198989401535T
Other languages
English (en)
Inventor
Bernard Letemps
Jacques Leclercs
Philippe Dereims
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.)
Saint Gobain Glass France SAS
Original Assignee
Saint Gobain Vitrage International SA
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 Saint Gobain Vitrage International SA filed Critical Saint Gobain Vitrage International SA
Application granted granted Critical
Publication of ES2034687T3 publication Critical patent/ES2034687T3/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
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by 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
    • 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
    • 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
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/0256—Gravity bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces
    • 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
    • C03B27/0431—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 adapted 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Glass Compositions (AREA)
  • Paper (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Specific Conveyance Elements (AREA)
  • Disintegrating Or Milling (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Surface Treatment Of Glass (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Saccharide Compounds (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

SE REFIERE A UN PROCEDIMIENTO EN EL QUE LAS PLACAS DE VIDRIO AL FINAL DE LA INSTALACION SON CARGADAS POR UN BASCULADOR PARA TRANSFERIRLAS SOBRE UN TRANSPORTADOR SENSIBLEMENTE HORIZONTAL, ESTE TRAS HABER ABANDONADO UNA PLACA DE VIDRIO SIENDO CONDUCIDO EN UNA POSICION DE RECEPCION DE UNA PLACA DE VIDRIO NUEVA SEA SIN BASCULAMIENTO, SEA POR ROTACION SIGUIENDO UN ANGULO INFERIOR AL ANGULO QUE DEBE GIRAR PARA PERMITIR EL TRASPASO DE UNA PLACA DE VIDRIO POR VASCULAMIENTO SOBRE EL CONVOYEUR SENSIBLEMENTE HORIZONTAL. PROPONE UN DISPOSITIVO DE BASCULAMIENTO CON VARIAS POSICIONES DE RECEPCION DE PLACAS DE VIDRIO Y OPCIONALMENTE DE LOS MEDIOS DE SOPLADO PARA TEMPLAR EL VIDRIO. PERMITE MEJORAR EL RENDIMIENTO DE LA INSTALACION PERMITIENDO EL PASO DE LAS PLACAS DE VIDRIO PRACTICAMENTE SIN INTERVALO ENTRE ELLAS.
ES198989401535T 1988-06-07 1989-06-05 Mejoramiento del rendimiento de las instalaciones de curvatura y temple de placas de vidrio en lecho de conformacion curvo en la direccion de desplazamiento del vidrio. Expired - Lifetime ES2034687T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8807533A FR2632298B1 (fr) 1988-06-07 1988-06-07 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

Publications (1)

Publication Number Publication Date
ES2034687T3 true ES2034687T3 (es) 1993-04-01

Family

ID=9367004

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989401535T Expired - Lifetime ES2034687T3 (es) 1988-06-07 1989-06-05 Mejoramiento del rendimiento de las instalaciones de curvatura y temple de placas de vidrio en lecho de conformacion curvo en la direccion de desplazamiento del vidrio.

Country Status (19)

Country Link
US (1) US4966618A (es)
EP (1) EP0346198B1 (es)
JP (1) JP2763591B2 (es)
KR (1) KR970003498B1 (es)
CN (1) CN1021430C (es)
AT (1) ATE79604T1 (es)
AU (1) AU617865B2 (es)
BR (1) BR8902632A (es)
CA (1) CA1337502C (es)
DD (1) DD284664A5 (es)
DE (1) DE68902513T2 (es)
DK (1) DK168375B1 (es)
ES (1) ES2034687T3 (es)
FI (1) FI88496C (es)
FR (1) FR2632298B1 (es)
MX (1) MX170739B (es)
NO (1) NO892259L (es)
PT (1) PT90757B (es)
YU (1) YU47489B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632297B1 (fr) * 1988-06-07 1990-08-10 Saint Gobain Vitrage Recuperation et trempe simultanee des plaques de verre a la sortie d'une installation de bombage et de trempe a lit de conformation courbe dans la direction de defilement des plaques de verre
BR9804958A (pt) * 1997-06-03 1999-08-24 Asahi Glass Co Ltd M-todo de flexÆo e aparelho flector para chapas de v¡dro
JP2004075504A (ja) * 2002-08-22 2004-03-11 Nippon Sheet Glass Co Ltd 板ガラスの複曲成形方法及びその装置
FI115768B (fi) * 2003-02-21 2005-07-15 Tamglass Ltd Oy Menetelmä ja laite kahteen suuntaan kaarevan lasilevyn taivuttamiseksi ja karkaisemiseksi tai lämpölujittamiseksi
FI20031635A0 (fi) * 2003-11-11 2003-11-11 Thermo Electron Oy Partikkelien erotusväline
FR2862056B1 (fr) * 2003-11-12 2006-01-13 Saint Gobain Procede et machine d'obtention de feuilles de verre bombees
US7287401B2 (en) * 2004-06-10 2007-10-30 Glasstech, Inc. System and method for cylindrically forming glass sheets
US7086252B2 (en) * 2004-06-10 2006-08-08 Glasstech, Inc. System and method for continuous forming of glass sheets
US7228717B2 (en) * 2004-06-10 2007-06-12 Glasstech, Inc. Apparatus for glass sheet forming with cross curvature
US8453479B2 (en) * 2005-05-13 2013-06-04 Glasstech, Inc. Glass sheet bending method
FI20055309A7 (fi) * 2005-06-15 2006-12-16 Tamglass Ltd Oy Menetelmä ja laite lasilevyjen taivuttamiseksi ja karkaisemiseksi
JP6702065B2 (ja) * 2016-08-01 2020-05-27 日本電気硝子株式会社 ガラス板の製造方法およびガラス板製造装置
JP7164834B2 (ja) * 2019-02-18 2022-11-02 日本電気硝子株式会社 ガラス板の製造方法
FR3094363A1 (fr) 2019-03-29 2020-10-02 Saint-Gobain Glass France Convoyage de feuilles de verre par des rouleaux conformés
FR3101790A1 (fr) 2019-10-09 2021-04-16 Saint-Gobain Glass France Dispositif de mesure de caractéristiques de buses de soufflage

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2308062A (en) * 1938-06-02 1943-01-12 Libbey Owens Ford Glass Co Apparatus for tempering glass
FR1006014A (fr) * 1947-10-29 1952-04-18 Saint Gobain Perfectionnement à la découpe dans la fabrication continue du verre plan
BE788789A (fr) * 1971-09-13 1973-03-10 Triplex Safety Glass Co Perfectionnements a la fabrication de feuilles de verre trempeset cintrees
FR2549464B1 (fr) * 1983-07-20 1985-09-20 Saint Gobain Vitrage Installation a courbure facilement modifiable pour le bombage et la trempe de feuilles de verre
FR2549465B1 (fr) * 1983-07-20 1985-09-20 Saint Gobain Vitrage Installation de bombage et de trempe de feuilles de verre
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
FR2632297B1 (fr) * 1988-06-07 1990-08-10 Saint Gobain Vitrage Recuperation et trempe simultanee des plaques de verre a la sortie d'une installation de bombage et de trempe a lit de conformation courbe dans la direction de defilement des plaques de verre

Also Published As

Publication number Publication date
EP0346198A1 (fr) 1989-12-13
FI88496B (fi) 1993-02-15
MX170739B (es) 1993-09-10
DE68902513D1 (de) 1992-09-24
FI892773L (fi) 1989-12-08
US4966618A (en) 1990-10-30
DK275189D0 (da) 1989-06-06
DK275189A (da) 1989-12-08
PT90757A (pt) 1989-12-29
FR2632298B1 (fr) 1990-08-10
FR2632298A1 (fr) 1989-12-08
CN1021430C (zh) 1993-06-30
PT90757B (pt) 1994-02-28
DK168375B1 (da) 1994-03-21
YU47489B (sh) 1995-10-03
DE68902513T2 (de) 1993-04-15
EP0346198B1 (fr) 1992-08-19
YU114189A (en) 1990-10-31
AU617865B2 (en) 1991-12-05
FI88496C (fi) 1993-05-25
NO892259D0 (no) 1989-06-02
JP2763591B2 (ja) 1998-06-11
KR970003498B1 (ko) 1997-03-18
BR8902632A (pt) 1990-01-23
FI892773A0 (fi) 1989-06-06
AU4130889A (en) 1991-03-21
NO892259L (no) 1989-12-08
JPH0230630A (ja) 1990-02-01
KR900000303A (ko) 1990-01-30
CN1039009A (zh) 1990-01-24
ATE79604T1 (de) 1992-09-15
DD284664A5 (de) 1990-11-21
CA1337502C (fr) 1995-11-07

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