JPH0312433Y2 - - Google Patents
Info
- Publication number
- JPH0312433Y2 JPH0312433Y2 JP425187U JP425187U JPH0312433Y2 JP H0312433 Y2 JPH0312433 Y2 JP H0312433Y2 JP 425187 U JP425187 U JP 425187U JP 425187 U JP425187 U JP 425187U JP H0312433 Y2 JPH0312433 Y2 JP H0312433Y2
- Authority
- JP
- Japan
- Prior art keywords
- branch pipe
- main
- core
- support plate
- space
- 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
- 230000037431 insertion Effects 0.000 claims description 47
- 238000003780 insertion Methods 0.000 claims description 47
- 239000002994 raw material Substances 0.000 claims description 11
- 239000000498 cooling water Substances 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 7
- 238000005266 casting Methods 0.000 claims description 3
- -1 high pressure steam Substances 0.000 claims description 2
- 230000008602 contraction Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Casting Devices For Molds (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP425187U JPH0312433Y2 (en]) | 1987-01-14 | 1987-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP425187U JPH0312433Y2 (en]) | 1987-01-14 | 1987-01-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63111237U JPS63111237U (en]) | 1988-07-16 |
| JPH0312433Y2 true JPH0312433Y2 (en]) | 1991-03-25 |
Family
ID=30784747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP425187U Expired JPH0312433Y2 (en]) | 1987-01-14 | 1987-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0312433Y2 (en]) |
-
1987
- 1987-01-14 JP JP425187U patent/JPH0312433Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63111237U (en]) | 1988-07-16 |
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