ES8200061A1 - Procedimiento y dispositivo para la fabricacion de vidrio por flotacion - Google Patents

Procedimiento y dispositivo para la fabricacion de vidrio por flotacion

Info

Publication number
ES8200061A1
ES8200061A1 ES497984A ES497984A ES8200061A1 ES 8200061 A1 ES8200061 A1 ES 8200061A1 ES 497984 A ES497984 A ES 497984A ES 497984 A ES497984 A ES 497984A ES 8200061 A1 ES8200061 A1 ES 8200061A1
Authority
ES
Spain
Prior art keywords
glass
ribbon
wall
molten metal
side walls
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
ES497984A
Other languages
English (en)
Other versions
ES497984A0 (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 ES497984A0 publication Critical patent/ES497984A0/es
Publication of ES8200061A1 publication Critical patent/ES8200061A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C03B18/02—Forming sheets
    • C03B18/18—Controlling or regulating the temperature of the float bath; Composition or purification of the float bath

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Glass Compositions (AREA)
  • Glass Melting And Manufacturing (AREA)

Abstract

PROCEDIMIENTO Y DISPOSITIVO PARA LA FABRICACION DE VIDRIO POR FLOTACION, ESPECIALMENTE DE VIDRIO PLANO DE UN ESPESOR INFERIOR A 3 MM. SE VIERT EL CIDRIO FUNDIDO EN UNA CUBA ALARGADA DE PAREDES LATERALES (1) QUE CONTIENE UN BAÑO DE METAL (4) EN FUSION; SE HACE AVANZAR AL VIDRIO BAJO FORMA DE UNA CINTA (7) SOBRE EL CITADO BAÑO DE METAL; SE CONFIERE A LA CINTA DE VIDRIO, POR ACELERACION, UNA VELOCIDAD DE EXTRACCION FINAL, LOQUE PROVICA UN ARRASTRE DE METAL SIGUIENDO UNA CORRIENTE BAJA, QUE SE REFLEJA PARA FORMAR UNA CORRIENTE ALTA DE METAL MAS FRIO; UNOS REGULADORES TERMICOS PROPORCIONAN AL VIDRIO LA VISCOSIDAD DESEADA, A LA VEZ QUE UNOS RODILLOS EXTRACTORES (8) LO ESTIRAN Y LE SOMETEN A FUERZAS LONGITUDINALES, OBTENIENDO EL ESPESOR DESEADO DE LA CINTA; UNOS DEFLECTORES (11) INTERRUMPEN LAS PARTES LATERALES DE LA CORRIENTE DE ALTA ENTRE LA CINTA DE VIDRIO Y LAS PAREDES DE LA CUBA, DEBIDO A LA REFLEXION DE LA CORRIENTE DE BAJA SOBRE LA SUPERFICIE DE SALIDA DEDICHA CUBA. COMO ALTERNATIVAS, LOS DEFLECTORES OFRECEN VARIANTES EN FORMA Y REALIZACION.
ES497984A 1979-12-21 1980-12-19 Procedimiento y dispositivo para la fabricacion de vidrio por flotacion Expired ES8200061A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7931477A FR2471954A1 (fr) 1979-12-21 1979-12-21 Procede et dispositif pour la fabrication de verre par flottage

Publications (2)

Publication Number Publication Date
ES497984A0 ES497984A0 (es) 1981-11-01
ES8200061A1 true ES8200061A1 (es) 1981-11-01

Family

ID=9233085

Family Applications (1)

Application Number Title Priority Date Filing Date
ES497984A Expired ES8200061A1 (es) 1979-12-21 1980-12-19 Procedimiento y dispositivo para la fabricacion de vidrio por flotacion

Country Status (9)

Country Link
US (1) US4421541A (es)
EP (1) EP0031772B1 (es)
JP (1) JPS56125224A (es)
BR (1) BR8008347A (es)
DE (1) DE3067654D1 (es)
ES (1) ES8200061A1 (es)
FR (1) FR2471954A1 (es)
PT (1) PT72254B (es)
YU (1) YU41752B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7318330B2 (en) * 2003-06-27 2008-01-15 Schott Corporation Mobile device and a process for the production of glass
DE102004052568B4 (de) * 2004-10-29 2012-02-02 Schott Ag Dünnglas-Substrat und Verfahren zur Herstellung von Dünnglas
KR101377539B1 (ko) * 2010-04-20 2014-03-26 주식회사 엘지화학 유리판 제조용 플로트 배스, 플로트 유리 성형 방법, 및 플로트 배스에 배리어를 시공하는 방법
FR2978758B1 (fr) * 2011-08-02 2013-08-02 Saint Gobain Enceinte de flottage du verre
CN109133585B (zh) * 2018-11-05 2023-07-25 海南海控特玻科技有限公司 一种浮法玻璃锡槽的玻璃带冷却降温装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607199A (en) * 1967-09-29 1971-09-21 Nippon Sheet Glass Co Ltd Float glass apparatus with flow control dams
JPS4933087B1 (es) * 1969-11-24 1974-09-04
GB1315365A (en) * 1970-06-04 1973-05-02 Pilkington Brothers Ltd Manufacture of float glass
GB1452625A (en) * 1973-12-12 1976-10-13 Pilkington Brothers Ltd Manufacture of flat glass
GB1544284A (en) * 1976-11-30 1979-04-19 Pilkington Brothers Ltd Manufacture of flat glass

Also Published As

Publication number Publication date
US4421541A (en) 1983-12-20
YU41752B (en) 1987-12-31
ES497984A0 (es) 1981-11-01
JPH0246533B2 (es) 1990-10-16
EP0031772A1 (fr) 1981-07-08
FR2471954A1 (fr) 1981-06-26
FR2471954B1 (es) 1984-07-20
DE3067654D1 (en) 1984-05-30
JPS56125224A (en) 1981-10-01
PT72254B (fr) 1981-12-31
PT72254A (fr) 1981-01-01
YU321780A (en) 1983-04-30
EP0031772B1 (fr) 1984-04-25
BR8008347A (pt) 1981-07-07

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001009