JPH0318943U - - Google Patents
Info
- Publication number
- JPH0318943U JPH0318943U JP7674489U JP7674489U JPH0318943U JP H0318943 U JPH0318943 U JP H0318943U JP 7674489 U JP7674489 U JP 7674489U JP 7674489 U JP7674489 U JP 7674489U JP H0318943 U JPH0318943 U JP H0318943U
- Authority
- JP
- Japan
- Prior art keywords
- air
- flask
- vanishing model
- molten metal
- air supply
- 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.)
- Pending
Links
- 238000005266 casting Methods 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 4
- 239000003110 molding sand Substances 0.000 claims 1
- 230000001737 promoting effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Casting Devices For Molds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7674489U JPH0318943U (de) | 1989-06-29 | 1989-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7674489U JPH0318943U (de) | 1989-06-29 | 1989-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0318943U true JPH0318943U (de) | 1991-02-25 |
Family
ID=31618490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7674489U Pending JPH0318943U (de) | 1989-06-29 | 1989-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0318943U (de) |
-
1989
- 1989-06-29 JP JP7674489U patent/JPH0318943U/ja active Pending
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