ES8203263A1 - Dispositivo para el curvado o el temple de placas,de un ma- terial en estado plastico - Google Patents

Dispositivo para el curvado o el temple de placas,de un ma- terial en estado plastico

Info

Publication number
ES8203263A1
ES8203263A1 ES502853A ES502853A ES8203263A1 ES 8203263 A1 ES8203263 A1 ES 8203263A1 ES 502853 A ES502853 A ES 502853A ES 502853 A ES502853 A ES 502853A ES 8203263 A1 ES8203263 A1 ES 8203263A1
Authority
ES
Spain
Prior art keywords
elements
bending
plates
tempering
apparatus provided
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
Application number
ES502853A
Other languages
English (en)
Other versions
ES502853A0 (es
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 Vitrage SA
Original Assignee
Saint Gobain Vitrage 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 SA filed Critical Saint Gobain Vitrage SA
Publication of ES8203263A1 publication Critical patent/ES8203263A1/es
Publication of ES502853A0 publication Critical patent/ES502853A0/es
Granted 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
    • C03B27/0404—Nozzles, blow heads, blowing units or their arrangements, specially adapted for flat or bent glass sheets
    • 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
    • C03B23/031—Re-forming glass sheets by bending by press-bending between shaping moulds the glass sheets being in a vertical position
    • 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
    • C03B23/035—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending
    • 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
    • C03B27/048—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position on a gas cushion
    • 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
    • C03B27/052—Tempering or quenching glass products using gas for flat or bent glass sheets being in a vertical position

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

DISPOSITIVO PARA EL CURVADO DE HOJAS DE VIDRIO O DE OTRA MATERIA TERMOPLASTICA. DEBAJO DE LA HOJA A CURVAR SE COLOCA UN ELEMENTO QUE ACTUA COMO FORMA DE CURVADO, SIENDO SU POSICION TRANSVERSAL A LA DIRECCION DE AVANCE DE LA HOJA DE VIDRIO. EL DISPOSITIVO DE CURVADO CONSTA DE MEDIOS DE ARRASTRE DE LAS HOJAS Y DE UNA O VARIAS FORMAS DE CURVADO. EXISTEN ASIMISMO MEDIOS PARA COLOCAR EN POSICION DE UTILIZACION EL PERFIL DESEADO DEL ELEMENTO QUE ACTUA COMO FORMA.
ES502853A 1980-06-10 1981-06-08 Dispositivo para el curvado o el temple de placas,de un ma- terial en estado plastico Granted ES502853A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8012851A FR2483839A1 (fr) 1980-06-10 1980-06-10 Elements de bombage de plaques en un materiau a l'etat plastique, application de ces elements au bombage et a la trempe desdites plaques et dispositifs equipes de tels elements

Publications (2)

Publication Number Publication Date
ES8203263A1 true ES8203263A1 (es) 1982-04-01
ES502853A0 ES502853A0 (es) 1982-04-01

Family

ID=9242904

Family Applications (1)

Application Number Title Priority Date Filing Date
ES502853A Granted ES502853A0 (es) 1980-06-10 1981-06-08 Dispositivo para el curvado o el temple de placas,de un ma- terial en estado plastico

Country Status (9)

Country Link
US (1) US4378988A (es)
EP (1) EP0041899B1 (es)
JP (1) JPS5727931A (es)
BR (1) BR8103641A (es)
CA (1) CA1170458A (es)
DE (1) DE3165988D1 (es)
ES (1) ES502853A0 (es)
FR (1) FR2483839A1 (es)
YU (1) YU145381A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534243B1 (fr) * 1982-10-11 1986-02-14 Saint Gobain Vitrage Procede pour le transport de feuilles de verre portees a leur temperature de deformation, son application au bombage et dispositif pour sa mise en oeuvre
US4853018A (en) * 1987-11-23 1989-08-01 Ford Motor Company Method and apparatus for forming a glass sheet
EP0477913A3 (en) * 1990-09-26 1993-04-07 Asahi Glass Company Ltd. Process and apparatus for bend-shaping glass plates
US6014873A (en) * 1990-09-26 2000-01-18 Asahi Glass Company Ltd. Process for bend-shaping a glass plate and an apparatus for bend-shaping the glass plate
FR2691454B1 (fr) * 1992-05-21 1994-07-08 Saint Gobain Vitrage Int Procede et dispositif d'obtention de feuilles de verre bombees.
WO2000023387A1 (en) * 1998-10-21 2000-04-27 Glasstech, Inc. Uniform distribution quenching of formed glass sheets
AT409301B (de) * 2000-05-05 2002-07-25 Ebner Peter Dipl Ing Vorrichtung zum führen eines metallbandes auf einem gaskissen
GB0305655D0 (en) * 2003-03-12 2003-04-16 Renishaw Plc Battery life determination
CN113631524B (zh) 2018-12-13 2023-04-11 康宁公司 运送设备和运送带

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1341005A (fr) * 1961-09-22 1963-10-25 Pittsburgh Plate Glass Co Procédé et appareil pour bomber une feuille de verre
US3293015A (en) * 1961-09-22 1966-12-20 Pittsburgh Plate Glass Co Method and apparatus for tempering glass sheets on a gas support bed
US3375093A (en) * 1965-01-11 1968-03-26 Permaglass Method and apparatus for curving glass sheets or the like on a gas support bed
US3375094A (en) * 1965-01-11 1968-03-26 Permaglass Method and apparatus for shaping glass or the like on a curved gas support bed
FR1476785A (fr) * 1966-03-01 1967-04-14 Saint Gobain Perfectionnement au bombage de plaques de matières à l'état plastique
FR1520202A (fr) * 1966-04-25 1968-04-05 Pilkington Brothers Ltd Perfectionnements au traitement de verre en feuilles
GB1190373A (en) * 1966-04-25 1970-05-06 Pilkington Brothers Ltd Improvements in or relating to the Transporting of Glass Sheets
US3477839A (en) * 1966-06-02 1969-11-11 Ppg Industries Inc Apparatus for bending glass sheets on a gas support bed
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
FR2428616A1 (fr) * 1978-06-15 1980-01-11 Saint Gobain Procede de reglage des tubes de caissons de soufflage destines a la trempe de feuilles de verre
US4311509A (en) * 1980-09-26 1982-01-19 Ppg Industries, Inc. Apparatus for conveying glass sheets

Also Published As

Publication number Publication date
EP0041899B1 (fr) 1984-09-12
BR8103641A (pt) 1982-03-02
FR2483839B1 (es) 1982-06-18
EP0041899A1 (fr) 1981-12-16
FR2483839A1 (fr) 1981-12-11
ES502853A0 (es) 1982-04-01
US4378988A (en) 1983-04-05
DE3165988D1 (en) 1984-10-18
CA1170458A (fr) 1984-07-10
YU145381A (en) 1983-12-31
JPS5727931A (en) 1982-02-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603