IE36096B1 - Process and apparatus for manufacturing sheet glass - Google Patents
Process and apparatus for manufacturing sheet glassInfo
- Publication number
- IE36096B1 IE36096B1 IE199/72A IE19972A IE36096B1 IE 36096 B1 IE36096 B1 IE 36096B1 IE 199/72 A IE199/72 A IE 199/72A IE 19972 A IE19972 A IE 19972A IE 36096 B1 IE36096 B1 IE 36096B1
- Authority
- IE
- Ireland
- Prior art keywords
- glass
- barrier
- molten glass
- pit
- sheet glass
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B15/00—Drawing glass upwardly from the melt
- C03B15/02—Drawing glass sheets
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Melting And Manufacturing (AREA)
- Glass Compositions (AREA)
- Surface Treatment Of Glass (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
Method making glass sheet by vertical drawing such that the pit below the glass being drawn is supplied continuously with a direct flow of molten glass, site being provided at which heat is supplied beneath the glass surface in the confines of the pit to create a thermal bearier formed by a current of ascending molten glass so that the molten glass present below the barrier is practically prevented by that part of the wall from passing under the barrier. The speed of drawing the glass may be increased without increasing the risk of corrosion and erosion of the refractory while producing glass free of ripples and similar imperfections.
[FR2126224A1]
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU62647 | 1971-02-24 | ||
| LU62648 | 1971-02-24 | ||
| GB327872A GB1375231A (en) | 1971-02-24 | 1972-01-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE36096L IE36096L (en) | 1972-08-24 |
| IE36096B1 true IE36096B1 (en) | 1976-08-18 |
Family
ID=27254236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE199/72A IE36096B1 (en) | 1971-02-24 | 1972-02-17 | Process and apparatus for manufacturing sheet glass |
Country Status (18)
| Country | Link |
|---|---|
| AR (2) | AR197569A1 (en) |
| AU (1) | AU473015B2 (en) |
| CA (1) | CA968559A (en) |
| CH (1) | CH557306A (en) |
| DD (2) | DD104070A5 (en) |
| DE (1) | DE2208785A1 (en) |
| ES (1) | ES400614A1 (en) |
| FI (1) | FI53207C (en) |
| FR (2) | FR2126224A1 (en) |
| HU (1) | HU164609B (en) |
| IE (1) | IE36096B1 (en) |
| IL (1) | IL38776A (en) |
| IT (1) | IT949153B (en) |
| NL (1) | NL7202389A (en) |
| NO (1) | NO134333C (en) |
| PL (1) | PL83324B1 (en) |
| SE (1) | SE401816B (en) |
| TR (1) | TR17571A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE794124A (en) * | 1972-01-24 | 1973-07-17 | Glaverbel | METHOD AND DEVICE FOR THE MANUFACTURE OF A CONTINUOUS TAPE OF GLASS |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1598764A (en) * | 1926-01-13 | 1926-09-07 | Pittsburgh Plate Glass Co | Apparatus for making sheet glass |
| BE412992A (en) * | 1934-06-02 | |||
| BE424574A (en) * | 1936-11-11 | |||
| FR1496770A (en) * | 1966-07-15 | 1967-10-06 | Glaces De Boussois | Flat glass manufacturing process and installation for implementing this process |
| FR1580191A (en) * | 1968-03-26 | 1969-09-05 | ||
| GB1338161A (en) * | 1970-01-16 | 1973-11-21 | Ppg Industries Inc | Glass sheets |
-
1972
- 1972-02-15 SE SE7201797A patent/SE401816B/en unknown
- 1972-02-15 FI FI407/72A patent/FI53207C/fi active
- 1972-02-15 NO NO72450A patent/NO134333C/no unknown
- 1972-02-16 IL IL38776A patent/IL38776A/en unknown
- 1972-02-16 HU HUGA1079A patent/HU164609B/hu unknown
- 1972-02-17 TR TR17571A patent/TR17571A/en unknown
- 1972-02-17 FR FR7205461A patent/FR2126224A1/en active Granted
- 1972-02-17 IE IE199/72A patent/IE36096B1/en unknown
- 1972-02-18 PL PL1972153548A patent/PL83324B1/en unknown
- 1972-02-18 AR AR240597A patent/AR197569A1/en active
- 1972-02-19 IT IT67530/72A patent/IT949153B/en active
- 1972-02-22 CH CH249072A patent/CH557306A/en not_active IP Right Cessation
- 1972-02-22 DD DD170095*A patent/DD104070A5/xx unknown
- 1972-02-22 DD DD161036A patent/DD98894A5/xx unknown
- 1972-02-23 AU AU39262/72A patent/AU473015B2/en not_active Expired
- 1972-02-23 NL NL7202389A patent/NL7202389A/xx unknown
- 1972-02-24 ES ES400614A patent/ES400614A1/en not_active Expired
- 1972-02-24 DE DE19722208785 patent/DE2208785A1/en active Pending
- 1972-02-24 CA CA135,529A patent/CA968559A/en not_active Expired
- 1972-10-18 FR FR7237008A patent/FR2165858B1/fr not_active Expired
-
1973
- 1973-02-12 AR AR246545A patent/AR197398A1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| NO134333B (en) | 1976-06-14 |
| TR17571A (en) | 1975-07-23 |
| DD98894A5 (en) | 1973-07-12 |
| ES400614A1 (en) | 1975-02-16 |
| FR2126224B1 (en) | 1976-10-29 |
| FI53207B (en) | 1977-11-30 |
| IT949153B (en) | 1973-06-11 |
| FR2165858B1 (en) | 1977-04-01 |
| NO134333C (en) | 1976-09-22 |
| FI53207C (en) | 1978-03-10 |
| CA968559A (en) | 1975-06-03 |
| IL38776A0 (en) | 1972-04-27 |
| DE2208785A1 (en) | 1972-10-05 |
| AR197398A1 (en) | 1974-04-05 |
| AU3926272A (en) | 1973-08-30 |
| AU473015B2 (en) | 1976-06-10 |
| AR197569A1 (en) | 1974-04-23 |
| FR2165858A1 (en) | 1973-08-10 |
| CH557306A (en) | 1974-12-31 |
| IL38776A (en) | 1975-11-25 |
| PL83324B1 (en) | 1975-12-31 |
| IE36096L (en) | 1972-08-24 |
| HU164609B (en) | 1974-03-28 |
| SE401816B (en) | 1978-05-29 |
| NL7202389A (en) | 1972-08-28 |
| DD104070A5 (en) | 1974-02-20 |
| FR2126224A1 (en) | 1972-10-06 |
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