JPH0224503Y2 - - Google Patents
Info
- Publication number
- JPH0224503Y2 JPH0224503Y2 JP9693284U JP9693284U JPH0224503Y2 JP H0224503 Y2 JPH0224503 Y2 JP H0224503Y2 JP 9693284 U JP9693284 U JP 9693284U JP 9693284 U JP9693284 U JP 9693284U JP H0224503 Y2 JPH0224503 Y2 JP H0224503Y2
- Authority
- JP
- Japan
- Prior art keywords
- shell mold
- mold
- shell
- gas vent
- vent hole
- 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
- 238000005304 joining Methods 0.000 claims description 22
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000003825 pressing Methods 0.000 description 16
- 238000005266 casting Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 239000000470 constituent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Casting Devices For Molds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9693284U JPS6117253U (ja) | 1984-06-29 | 1984-06-29 | シエル鋳型の接合装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9693284U JPS6117253U (ja) | 1984-06-29 | 1984-06-29 | シエル鋳型の接合装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6117253U JPS6117253U (ja) | 1986-01-31 |
| JPH0224503Y2 true JPH0224503Y2 (en]) | 1990-07-05 |
Family
ID=30656455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9693284U Granted JPS6117253U (ja) | 1984-06-29 | 1984-06-29 | シエル鋳型の接合装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6117253U (en]) |
-
1984
- 1984-06-29 JP JP9693284U patent/JPS6117253U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6117253U (ja) | 1986-01-31 |
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