JPH0519162Y2 - - Google Patents
Info
- Publication number
- JPH0519162Y2 JPH0519162Y2 JP1158188U JP1158188U JPH0519162Y2 JP H0519162 Y2 JPH0519162 Y2 JP H0519162Y2 JP 1158188 U JP1158188 U JP 1158188U JP 1158188 U JP1158188 U JP 1158188U JP H0519162 Y2 JPH0519162 Y2 JP H0519162Y2
- Authority
- JP
- Japan
- Prior art keywords
- dry sand
- foamed resin
- resin model
- sectional shape
- input pipe
- 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 - Lifetime
Links
- 239000011347 resin Substances 0.000 claims description 23
- 229920005989 resin Polymers 0.000 claims description 23
- 239000004576 sand Substances 0.000 claims description 22
- 238000005266 casting Methods 0.000 claims description 9
- 239000006260 foam Substances 0.000 description 4
- -1 polyethylene Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000005495 investment casting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Casting Devices For Molds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1158188U JPH0519162Y2 (en]) | 1988-01-29 | 1988-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1158188U JPH0519162Y2 (en]) | 1988-01-29 | 1988-01-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01118843U JPH01118843U (en]) | 1989-08-11 |
| JPH0519162Y2 true JPH0519162Y2 (en]) | 1993-05-20 |
Family
ID=31220263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1158188U Expired - Lifetime JPH0519162Y2 (en]) | 1988-01-29 | 1988-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0519162Y2 (en]) |
-
1988
- 1988-01-29 JP JP1158188U patent/JPH0519162Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01118843U (en]) | 1989-08-11 |
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