JPH0713896Y2 - 生型造型設備における圧縮空気吹込み装置 - Google Patents
生型造型設備における圧縮空気吹込み装置Info
- Publication number
- JPH0713896Y2 JPH0713896Y2 JP5254290U JP5254290U JPH0713896Y2 JP H0713896 Y2 JPH0713896 Y2 JP H0713896Y2 JP 5254290 U JP5254290 U JP 5254290U JP 5254290 U JP5254290 U JP 5254290U JP H0713896 Y2 JPH0713896 Y2 JP H0713896Y2
- Authority
- JP
- Japan
- Prior art keywords
- compressed air
- valve
- frame
- sand
- molding
- 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 - Fee Related
Links
- 238000000465 moulding Methods 0.000 title claims description 13
- 238000007664 blowing Methods 0.000 title claims description 7
- 239000003110 molding sand Substances 0.000 claims description 13
- 239000004576 sand Substances 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims 1
- 238000005266 casting Methods 0.000 description 8
- 230000008602 contraction Effects 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
Landscapes
- Casting Devices For Molds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5254290U JPH0713896Y2 (ja) | 1990-05-18 | 1990-05-18 | 生型造型設備における圧縮空気吹込み装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5254290U JPH0713896Y2 (ja) | 1990-05-18 | 1990-05-18 | 生型造型設備における圧縮空気吹込み装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0412347U JPH0412347U (en]) | 1992-01-31 |
| JPH0713896Y2 true JPH0713896Y2 (ja) | 1995-04-05 |
Family
ID=31572928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5254290U Expired - Fee Related JPH0713896Y2 (ja) | 1990-05-18 | 1990-05-18 | 生型造型設備における圧縮空気吹込み装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0713896Y2 (en]) |
-
1990
- 1990-05-18 JP JP5254290U patent/JPH0713896Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0412347U (en]) | 1992-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |