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
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)
- Cleaning In General (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Coating With Molten Metal (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR125643 | 1967-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE722789A true BE722789A (en:Method) | 1969-04-23 |
Family
ID=8640620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE722789D BE722789A (en:Method) | 1967-10-24 | 1968-10-23 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3653869A (en:Method) |
| BE (1) | BE722789A (en:Method) |
| DE (1) | DE1804460B2 (en:Method) |
| ES (1) | ES359450A1 (en:Method) |
| FR (1) | FR1557024A (en:Method) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5045057Y2 (en:Method) * | 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)
| 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 |
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1967
- 1967-10-24 FR FR125643A patent/FR1557024A/fr not_active Expired
-
1968
- 1968-10-22 DE DE19681804460 patent/DE1804460B2/de not_active Withdrawn
- 1968-10-23 ES ES359450A patent/ES359450A1/es not_active Expired
- 1968-10-23 BE BE722789D patent/BE722789A/xx not_active IP Right Cessation
- 1968-10-24 US US770360A patent/US3653869A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1804460A1 (de) | 1969-05-22 |
| US3653869A (en) | 1972-04-04 |
| ES359450A1 (es) | 1970-06-01 |
| DE1804460B2 (de) | 1972-03-02 |
| FR1557024A (en:Method) | 1969-02-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: CIE DE SAINT-GOBAIN Effective date: 19851031 |