JPH0237476Y2 - - Google Patents
Info
- Publication number
- JPH0237476Y2 JPH0237476Y2 JP6180087U JP6180087U JPH0237476Y2 JP H0237476 Y2 JPH0237476 Y2 JP H0237476Y2 JP 6180087 U JP6180087 U JP 6180087U JP 6180087 U JP6180087 U JP 6180087U JP H0237476 Y2 JPH0237476 Y2 JP H0237476Y2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- flask
- model
- wall
- casting
- 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
- 238000005266 casting Methods 0.000 claims description 17
- 239000000945 filler Substances 0.000 claims description 8
- 239000007789 gas Substances 0.000 description 34
- 238000013022 venting Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Landscapes
- Casting Devices For Molds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6180087U JPH0237476Y2 (en]) | 1987-04-23 | 1987-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6180087U JPH0237476Y2 (en]) | 1987-04-23 | 1987-04-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63170051U JPS63170051U (en]) | 1988-11-04 |
| JPH0237476Y2 true JPH0237476Y2 (en]) | 1990-10-11 |
Family
ID=30895465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6180087U Expired JPH0237476Y2 (en]) | 1987-04-23 | 1987-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0237476Y2 (en]) |
-
1987
- 1987-04-23 JP JP6180087U patent/JPH0237476Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63170051U (en]) | 1988-11-04 |
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