JPH0539802Y2 - - Google Patents
Info
- Publication number
- JPH0539802Y2 JPH0539802Y2 JP3216888U JP3216888U JPH0539802Y2 JP H0539802 Y2 JPH0539802 Y2 JP H0539802Y2 JP 3216888 U JP3216888 U JP 3216888U JP 3216888 U JP3216888 U JP 3216888U JP H0539802 Y2 JPH0539802 Y2 JP H0539802Y2
- Authority
- JP
- Japan
- Prior art keywords
- core
- rod
- shaped core
- mold
- shaped
- 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
- 238000005266 casting Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 description 9
- 239000002184 metal Substances 0.000 description 7
- 230000007547 defect Effects 0.000 description 5
- 239000004576 sand Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 208000015943 Coeliac disease Diseases 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3216888U JPH0539802Y2 (en]) | 1988-03-11 | 1988-03-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3216888U JPH0539802Y2 (en]) | 1988-03-11 | 1988-03-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01135147U JPH01135147U (en]) | 1989-09-14 |
| JPH0539802Y2 true JPH0539802Y2 (en]) | 1993-10-08 |
Family
ID=31258500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3216888U Expired - Lifetime JPH0539802Y2 (en]) | 1988-03-11 | 1988-03-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0539802Y2 (en]) |
-
1988
- 1988-03-11 JP JP3216888U patent/JPH0539802Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01135147U (en]) | 1989-09-14 |
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