BE722789A - - Google Patents

Info

Publication number
BE722789A
BE722789A BE722789DA BE722789A BE 722789 A BE722789 A BE 722789A BE 722789D A BE722789D A BE 722789DA BE 722789 A BE722789 A BE 722789A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE722789A publication Critical patent/BE722789A/xx

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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/20—Bridges, shoes, throats, or other devices for withholding dirt, foam, or batch
    • C03B5/205—Mechanical means for skimming or scraping the melt surface

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Coating With Molten Metal (AREA)
  • Cleaning In General (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
BE722789D 1967-10-24 1968-10-23 BE722789A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR125643 1967-10-24

Publications (1)

Publication Number Publication Date
BE722789A true BE722789A (de) 1969-04-23

Family

ID=8640620

Family Applications (1)

Application Number Title Priority Date Filing Date
BE722789D BE722789A (de) 1967-10-24 1968-10-23

Country Status (5)

Country Link
US (1) US3653869A (de)
BE (1) BE722789A (de)
DE (1) DE1804460B2 (de)
ES (1) ES359450A1 (de)
FR (1) FR1557024A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5045057Y2 (de) * 1973-03-31 1975-12-20
US3929444A (en) * 1974-03-06 1975-12-30 Ppg Industries Inc Apparatus for making flat glass including an edge stretching apparatus
DE2608052C2 (de) * 1976-02-27 1982-12-30 Vereinigte Glaswerke Gmbh, 5100 Aachen Flüssigkeitspumpe für das schmelzflüssige Metall einer Floatglasanlage
US4116659A (en) * 1977-01-31 1978-09-26 Ppg Industries, Inc. Apparatus and method for circulating molten metal in a bath used in the manufacture of glass
US4152135A (en) * 1978-03-20 1979-05-01 Ppg Industries, Inc. Device for positioning a glass edge guide in a glass forming chamber
US4204856A (en) * 1978-08-14 1980-05-27 Ppg Industries, Inc. Edge stretching apparatus including insulated seal
DE2932282A1 (de) * 1979-08-09 1981-02-26 Forma Glas Gmbh Co Kg Abfehmvorrichtung
US4255180A (en) * 1979-09-14 1981-03-10 Libbey-Owens-Ford Company Support mechanism for heat exchangers in float glass apparatus
US4300938A (en) * 1980-06-02 1981-11-17 Ppg Industries, Inc. Glass ribbon attenuating apparatus
US4406682A (en) * 1981-09-02 1983-09-27 Ppg Industries, Inc. Method of operating a float glass forming chamber to reduce drippage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2533826A (en) * 1947-06-10 1950-12-12 Hartford Empire Co Apparatus for and method of charging batch to glass furnaces
FR1291605A (fr) * 1961-03-13 1962-04-27 Saint Gobain Dispositif pour nettoyer la surface de bains de métal fondu
GB1064492A (en) * 1963-05-20 1967-04-05 Pilkington Brothers Ltd Improvements in or relating to the manufacture of flat glass

Also Published As

Publication number Publication date
FR1557024A (de) 1969-02-14
DE1804460A1 (de) 1969-05-22
DE1804460B2 (de) 1972-03-02
ES359450A1 (es) 1970-06-01
US3653869A (en) 1972-04-04

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CIE DE SAINT-GOBAIN

Effective date: 19851031