GB1121743A - Device for sheet glass production - Google Patents
Device for sheet glass productionInfo
- Publication number
- GB1121743A GB1121743A GB196667A GB196667A GB1121743A GB 1121743 A GB1121743 A GB 1121743A GB 196667 A GB196667 A GB 196667A GB 196667 A GB196667 A GB 196667A GB 1121743 A GB1121743 A GB 1121743A
- Authority
- GB
- United Kingdom
- Prior art keywords
- belt
- bath
- molten metal
- sheet glass
- heating chamber
- 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
Links
- 239000005357 flat glass Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000002184 metal Substances 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 229910002804 graphite Inorganic materials 0.000 abstract 2
- 239000010439 graphite Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 230000001681 protective effect Effects 0.000 abstract 2
- 238000005266 casting Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000000037 vitreous enamel Substances 0.000 abstract 1
Classifications
-
- 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
- C03B17/062—Forming glass sheets by lateral drawing or extrusion combined with flowing onto a solid or gaseous support from which the sheet is drawn
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Joining Of Glass To Other Materials (AREA)
- Coating With Molten Metal (AREA)
- Coating By Spraying Or Casting (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
In the production of sheet glass by casting on to a continuous conveyer belt 3 passing through a heating chamber 1, the upper run of the belt rests on a bath 5 of molten metal 6 to give a flat surface, the belt 3 having a top protective coat, e.g. of colloidal graphite, to prevent sticking of the glass 12 and an undercoat, e.g. of vitreous enamel, to prevent friction with the molten metal. The protective coats are sprayed on to the belt as at 10 and 11 just prior to the entry of the belt on to the molten metal 6. The heating chamber 1 is sealed by gate valves 2 and an atmosphere of N2 maintained above the bath. The belt 3 overlaps the bath 5 at each side, the edges being supported as by graphite inserts 8 extending upwardly <PICT:1121743/C1/1> from the side walls or, in an alternative arrangement, by rollers (9) closely adjacent to the walls of the bath 5.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1046191A SU461902A1 (en) | 1966-01-13 | 1966-01-13 | Device for making float glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1121743A true GB1121743A (en) | 1968-07-31 |
Family
ID=20438950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB196667A Expired GB1121743A (en) | 1966-01-13 | 1967-01-13 | Device for sheet glass production |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB1121743A (en) |
| SU (1) | SU461902A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743775A (en) * | 2015-03-29 | 2015-07-01 | 徐林波 | Tape-drawing molding method of plate glass |
| CN104761126A (en) * | 2015-04-04 | 2015-07-08 | 徐林波 | Novel method for producing flat glass |
| CN105601090A (en) * | 2016-01-23 | 2016-05-25 | 徐林波 | Novel inorganic nonmetal film material and manufacturing method and application thereof |
| CN108975660A (en) * | 2018-08-29 | 2018-12-11 | 台玻安徽玻璃有限公司 | The machining production line of low-emission coated energy-saving glass, low-emission coated energy-saving glass |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2503691C2 (en) * | 2011-11-29 | 2014-01-10 | Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) | Composition for depositing fluoropolymer coating on polyimide film and polyimide film coating device |
-
1966
- 1966-01-13 SU SU1046191A patent/SU461902A1/en active
-
1967
- 1967-01-13 GB GB196667A patent/GB1121743A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743775A (en) * | 2015-03-29 | 2015-07-01 | 徐林波 | Tape-drawing molding method of plate glass |
| CN104761126A (en) * | 2015-04-04 | 2015-07-08 | 徐林波 | Novel method for producing flat glass |
| CN105601090A (en) * | 2016-01-23 | 2016-05-25 | 徐林波 | Novel inorganic nonmetal film material and manufacturing method and application thereof |
| CN108975660A (en) * | 2018-08-29 | 2018-12-11 | 台玻安徽玻璃有限公司 | The machining production line of low-emission coated energy-saving glass, low-emission coated energy-saving glass |
| CN108975660B (en) * | 2018-08-29 | 2023-10-20 | 台玻安徽玻璃有限公司 | Processing production line of low-emissivity coated energy-saving glass and low-emissivity coated energy-saving glass |
Also Published As
| Publication number | Publication date |
|---|---|
| SU461902A1 (en) | 1975-02-28 |
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