GB1316662A - Glass manufacturing methods - Google Patents
Glass manufacturing methodsInfo
- Publication number
- GB1316662A GB1316662A GB1822470A GB1316662DA GB1316662A GB 1316662 A GB1316662 A GB 1316662A GB 1822470 A GB1822470 A GB 1822470A GB 1316662D A GB1316662D A GB 1316662DA GB 1316662 A GB1316662 A GB 1316662A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glass
- slats
- molten metal
- april
- heat
- 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
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
Abstract
1316662 Flat glass manufacture PILKING- TON BROS Ltd and J LAWRENSON 19 April 1971 [16 April 1970] 18224/70 Heading ClM In the manufacture of flat glass in which glass 23 in ribbon form is advanced along an elongated bath of molten metal 10, the temperature of the molten metal 10 is regulated by extracting heat downwardly from the bottom of the bath beneath the path of travel of the ribbon of glass 23 through a slab 29, 45, 46 of thermally conductive material, one edge 34 of which is in heat-exchange relationship with the molten metal 10 and the opposite edge of which has heat extracted therefrom, as by a cooling tube 31. Long and short slats 29, 46 may alternate as shown with further slats 45 near the withdrawal area. The slats 29 are each inset in a channel 33 in the refractory floor 7 and have an enlarged foot 29a to anchor them. The slats are of carbon (graphite) and are packed with graphite wool 35. The underside of the floor 7 is covered by a steel shell 32. A number of variations are shown. Width and thickness of the glass 23 are more easily controlled.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1822470 | 1970-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1316662A true GB1316662A (en) | 1973-05-09 |
Family
ID=10108785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1822470A Expired GB1316662A (en) | 1970-04-16 | 1970-04-16 | Glass manufacturing methods |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5224048B1 (en) |
| BE (1) | BE765810A (en) |
| CA (1) | CA921700A (en) |
| CS (1) | CS171228B2 (en) |
| DK (1) | DK143065C (en) |
| ES (2) | ES390224A1 (en) |
| FR (1) | FR2086109B1 (en) |
| GB (1) | GB1316662A (en) |
| LU (1) | LU62987A1 (en) |
| NL (1) | NL151683B (en) |
| SE (1) | SE374910B (en) |
| ZA (1) | ZA711929B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104402202A (en) * | 2014-12-10 | 2015-03-11 | 中国建材国际工程集团有限公司 | Molten tin bath blocking flag support |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4910132B1 (en) * | 1966-02-14 | 1974-03-08 |
-
1970
- 1970-04-16 GB GB1822470A patent/GB1316662A/en not_active Expired
-
1971
- 1971-03-24 CA CA108599A patent/CA921700A/en not_active Expired
- 1971-03-24 ZA ZA711929A patent/ZA711929B/en unknown
- 1971-04-13 JP JP46022862A patent/JPS5224048B1/ja active Pending
- 1971-04-14 FR FR7113061A patent/FR2086109B1/fr not_active Expired
- 1971-04-14 LU LU62987D patent/LU62987A1/xx unknown
- 1971-04-15 NL NL717105023A patent/NL151683B/en not_active IP Right Cessation
- 1971-04-15 BE BE765810A patent/BE765810A/en not_active IP Right Cessation
- 1971-04-15 ES ES390224A patent/ES390224A1/en not_active Expired
- 1971-04-15 SE SE7104911A patent/SE374910B/xx unknown
- 1971-04-15 DK DK180471A patent/DK143065C/en not_active IP Right Cessation
- 1971-04-15 ES ES390223A patent/ES390223A1/en not_active Expired
- 1971-04-16 CS CS2731A patent/CS171228B2/cs unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104402202A (en) * | 2014-12-10 | 2015-03-11 | 中国建材国际工程集团有限公司 | Molten tin bath blocking flag support |
| CN104402202B (en) * | 2014-12-10 | 2022-06-07 | 中国建材国际工程集团有限公司 | Tin bath flag-blocking support |
Also Published As
| Publication number | Publication date |
|---|---|
| ES390223A1 (en) | 1973-07-01 |
| DE2118628A1 (en) | 1971-10-28 |
| NL151683B (en) | 1976-12-15 |
| CS171228B2 (en) | 1976-10-29 |
| FR2086109A1 (en) | 1971-12-31 |
| SE374910B (en) | 1975-03-24 |
| ZA711929B (en) | 1971-12-29 |
| CA921700A (en) | 1973-02-27 |
| FR2086109B1 (en) | 1976-03-19 |
| DK143065C (en) | 1981-11-09 |
| BE765810A (en) | 1971-10-15 |
| ES390224A1 (en) | 1974-06-01 |
| LU62987A1 (en) | 1971-08-26 |
| DK143065B (en) | 1981-03-23 |
| NL7105023A (en) | 1971-10-19 |
| DE2118628B2 (en) | 1977-01-20 |
| JPS5224048B1 (en) | 1977-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |