IT7848942A0 - Procedimento ed impianto per produrre vetro in lastre - Google Patents
Procedimento ed impianto per produrre vetro in lastreInfo
- Publication number
- IT7848942A0 IT7848942A0 IT7848942A IT4894278A IT7848942A0 IT 7848942 A0 IT7848942 A0 IT 7848942A0 IT 7848942 A IT7848942 A IT 7848942A IT 4894278 A IT4894278 A IT 4894278A IT 7848942 A0 IT7848942 A0 IT 7848942A0
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- sheet glass
- producing sheet
- producing
- glass
- Prior art date
Links
- 239000005357 flat glass Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
- C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
- C03B29/06—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way with horizontal displacement of the products
- C03B29/08—Glass sheets
- C03B29/12—Glass sheets being in a horizontal position on a fluid support, e.g. a gas or molten metal
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B13/00—Rolling molten glass, i.e. where the molten glass is shaped by rolling
- C03B13/04—Rolling non-patterned sheets continuously
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B13/00—Rolling molten glass, i.e. where the molten glass is shaped by rolling
- C03B13/12—Rolling glass with enclosures, e.g. wire, bubbles, fibres, particles or asbestos
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
- C03B17/02—Forming molten glass coated with coloured layers; Forming molten glass of different compositions or layers; Forming molten glass comprising reinforcements or inserts
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
- C03B17/06—Forming glass sheets
- C03B17/061—Forming glass sheets by lateral drawing or extrusion
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B25/00—Annealing glass products
- C03B25/04—Annealing glass products in a continuous way
- C03B25/06—Annealing glass products in a continuous way with horizontal displacement of the glass products
- C03B25/08—Annealing glass products in a continuous way with horizontal displacement of the glass products of glass sheets
- C03B25/093—Annealing glass products in a continuous way with horizontal displacement of the glass products of glass sheets being in a horizontal position on a fluid support, e.g. a gas or molten metal
-
- 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
- C03B5/18—Stirring devices; Homogenisation
- C03B5/183—Stirring devices; Homogenisation using thermal means, e.g. for creating convection currents
-
- 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
- C03B5/18—Stirring devices; Homogenisation
- C03B5/183—Stirring devices; Homogenisation using thermal means, e.g. for creating convection currents
- C03B5/185—Electric means
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Glass Melting And Manufacturing (AREA)
- Glass Compositions (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772717238 DE2717238C3 (de) | 1977-04-19 | 1977-04-19 | Verfahren und Vorrichtung zur Herstellung von Flachglas |
| DE19772745160 DE2745160B2 (de) | 1977-10-07 | 1977-10-07 | Herstellungsverfahren für Flachglas |
| DE19772745441 DE2745441C3 (de) | 1977-10-08 | 1977-10-08 | Herstellungsverfahren für Flachglas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7848942A0 true IT7848942A0 (it) | 1978-04-18 |
| IT1104849B IT1104849B (it) | 1985-10-28 |
Family
ID=27187174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT48942/78A IT1104849B (it) | 1977-04-19 | 1978-04-18 | Procedimento ed impianto per produrre vetro in lastre |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4171966A (it) |
| JP (1) | JPS53130715A (it) |
| FR (1) | FR2387913A1 (it) |
| IT (1) | IT1104849B (it) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2619560B1 (fr) * | 1987-08-18 | 1992-10-30 | Saint Gobain Vitrage | Procede et dispositif d'elaboration de verre fondu |
| DE10208535A1 (de) * | 2002-02-27 | 2003-09-11 | Schott Glas | Mit einer Glasschmelze beaufschlagte, gekühlte Begrenzungswand einer Glasschmelzanlage |
| US7318330B2 (en) * | 2003-06-27 | 2008-01-15 | Schott Corporation | Mobile device and a process for the production of glass |
| US20100162761A1 (en) * | 2008-12-30 | 2010-07-01 | Stephen Carney | Flame polishing of flat glass |
| US9181123B2 (en) | 2012-12-07 | 2015-11-10 | Linde Aktiengesellschaft | Thermal imaging to optimize flame polishing |
| DE102014003257B4 (de) * | 2014-03-12 | 2017-08-31 | Calsitherm Verwaltungs Gmbh | Vorrichtung zur Herstellung von Flachglas und Bausatz |
| CN104016576A (zh) * | 2014-06-24 | 2014-09-03 | 中国建材国际工程集团有限公司 | 玻璃退火窑强制对流区的等温降速度冷却方法及其装置 |
| WO2018052833A1 (en) | 2016-09-13 | 2018-03-22 | Corning Incorporated | Apparatus and method for processing a glass substrate |
| CN110255867B (zh) * | 2019-07-22 | 2023-09-26 | 山东柔光新材料有限公司 | 一种生产柔性玻璃的设备及生产柔性玻璃的方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US820971A (en) * | 1904-07-05 | 1906-05-22 | Brownsville Glass Company | Apparatus for drawing articles from molten baths. |
| AT77229B (de) * | 1916-03-28 | 1919-07-25 | Gustav Schoeffl | Vorrichtung zur Erzeugung von glattem und gemustertem Tafelglas. |
| US1999562A (en) * | 1934-03-21 | 1935-04-30 | Pittsburgh Plate Glass Co | Process and apparatus for making flat glass |
| US3244495A (en) * | 1962-07-02 | 1966-04-05 | Bausch & Lomb | Regulated flow glass melting furnace |
| US3268321A (en) * | 1963-02-25 | 1966-08-23 | Owens Illinois Inc | Apparatus for forming solid glassware in a carbon die |
| BE616247A (it) * | 1963-04-03 | |||
| US3320849A (en) * | 1963-04-03 | 1967-05-23 | Joseph R Cumberland | Glass thickness gauge |
| GB1054985A (it) * | 1963-05-24 | |||
| US4062666A (en) * | 1976-06-02 | 1977-12-13 | Ppg Industries, Inc. | Composite threshold assembly for a molten glass delivery apparatus and method of delivery |
-
1978
- 1978-04-18 IT IT48942/78A patent/IT1104849B/it active
- 1978-04-19 JP JP4545178A patent/JPS53130715A/ja active Pending
- 1978-04-19 US US05/897,913 patent/US4171966A/en not_active Expired - Lifetime
- 1978-04-19 FR FR7811508A patent/FR2387913A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| IT1104849B (it) | 1985-10-28 |
| FR2387913A1 (fr) | 1978-11-17 |
| JPS53130715A (en) | 1978-11-15 |
| US4171966A (en) | 1979-10-23 |
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