JPS63189455U - - Google Patents
Info
- Publication number
- JPS63189455U JPS63189455U JP8059787U JP8059787U JPS63189455U JP S63189455 U JPS63189455 U JP S63189455U JP 8059787 U JP8059787 U JP 8059787U JP 8059787 U JP8059787 U JP 8059787U JP S63189455 U JPS63189455 U JP S63189455U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- shell sand
- cavity
- air
- blowhead
- 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.)
- Granted
Links
- 238000000465 moulding Methods 0.000 claims description 4
- 230000002441 reversible effect Effects 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Casting Devices For Molds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8059787U JPH054921Y2 (fr) | 1987-05-26 | 1987-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8059787U JPH054921Y2 (fr) | 1987-05-26 | 1987-05-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63189455U true JPS63189455U (fr) | 1988-12-06 |
| JPH054921Y2 JPH054921Y2 (fr) | 1993-02-08 |
Family
ID=30931546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8059787U Expired - Lifetime JPH054921Y2 (fr) | 1987-05-26 | 1987-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH054921Y2 (fr) |
-
1987
- 1987-05-26 JP JP8059787U patent/JPH054921Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH054921Y2 (fr) | 1993-02-08 |