JPH0142898B2 - - Google Patents
Info
- Publication number
- JPH0142898B2 JPH0142898B2 JP7838481A JP7838481A JPH0142898B2 JP H0142898 B2 JPH0142898 B2 JP H0142898B2 JP 7838481 A JP7838481 A JP 7838481A JP 7838481 A JP7838481 A JP 7838481A JP H0142898 B2 JPH0142898 B2 JP H0142898B2
- Authority
- JP
- Japan
- Prior art keywords
- glass
- sand mold
- sand
- furnace
- mold layer
- 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
- 239000004576 sand Substances 0.000 claims description 59
- 239000005357 flat glass Substances 0.000 claims description 26
- 239000011521 glass Substances 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 239000004927 clay Substances 0.000 claims description 8
- 238000004898 kneading Methods 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 7
- 230000008018 melting Effects 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 4
- 239000011449 brick Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000007372 rollout process Methods 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000006060 molten glass Substances 0.000 description 2
- 238000000059 patterning Methods 0.000 description 2
- 239000005341 toughened glass Substances 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/025—Re-forming glass sheets by bending by gravity
- C03B23/0258—Gravity bending involving applying local or additional heating, cooling or insulating means
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7838481A JPS57196730A (en) | 1981-05-22 | 1981-05-22 | Manufacture of cathedral glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7838481A JPS57196730A (en) | 1981-05-22 | 1981-05-22 | Manufacture of cathedral glass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57196730A JPS57196730A (en) | 1982-12-02 |
| JPH0142898B2 true JPH0142898B2 (el) | 1989-09-18 |
Family
ID=13660512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7838481A Granted JPS57196730A (en) | 1981-05-22 | 1981-05-22 | Manufacture of cathedral glass |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57196730A (el) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2718566B2 (ja) * | 1990-11-30 | 1998-02-25 | ハードグラス工業株式会社 | 型板ガラスの製造方法 |
| GB2477094B (en) * | 2010-01-20 | 2016-02-03 | Steven David Collins | Process for manufacturing glass |
| CN103553305B (zh) * | 2013-10-10 | 2016-02-10 | 秦皇岛耀华建筑装饰玻璃有限公司 | 热熔浮雕模具制作工艺 |
-
1981
- 1981-05-22 JP JP7838481A patent/JPS57196730A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57196730A (en) | 1982-12-02 |
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