JPH0120044Y2 - - Google Patents
Info
- Publication number
- JPH0120044Y2 JPH0120044Y2 JP1983147839U JP14783983U JPH0120044Y2 JP H0120044 Y2 JPH0120044 Y2 JP H0120044Y2 JP 1983147839 U JP1983147839 U JP 1983147839U JP 14783983 U JP14783983 U JP 14783983U JP H0120044 Y2 JPH0120044 Y2 JP H0120044Y2
- Authority
- JP
- Japan
- Prior art keywords
- pin
- eject
- mold
- eject pin
- shell core
- 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
- 238000007872 degassing Methods 0.000 claims description 13
- 239000003110 molding sand Substances 0.000 description 3
- 238000013022 venting Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Casting Devices For Molds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14783983U JPS6056137U (ja) | 1983-09-23 | 1983-09-23 | シェル中子の離型装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14783983U JPS6056137U (ja) | 1983-09-23 | 1983-09-23 | シェル中子の離型装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6056137U JPS6056137U (ja) | 1985-04-19 |
| JPH0120044Y2 true JPH0120044Y2 (da) | 1989-06-12 |
Family
ID=30328647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14783983U Granted JPS6056137U (ja) | 1983-09-23 | 1983-09-23 | シェル中子の離型装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6056137U (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554121A (zh) * | 2012-02-17 | 2012-07-11 | 潍柴动力股份有限公司 | 一种用于制作砂芯的芯盒 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54133121U (da) * | 1978-03-07 | 1979-09-14 |
-
1983
- 1983-09-23 JP JP14783983U patent/JPS6056137U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6056137U (ja) | 1985-04-19 |
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