JPH0522359Y2 - - Google Patents
Info
- Publication number
- JPH0522359Y2 JPH0522359Y2 JP16472488U JP16472488U JPH0522359Y2 JP H0522359 Y2 JPH0522359 Y2 JP H0522359Y2 JP 16472488 U JP16472488 U JP 16472488U JP 16472488 U JP16472488 U JP 16472488U JP H0522359 Y2 JPH0522359 Y2 JP H0522359Y2
- Authority
- JP
- Japan
- Prior art keywords
- model
- jig
- molding sand
- contact
- support plate
- 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
- 239000003110 molding sand Substances 0.000 claims description 18
- 238000005266 casting Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 239000002184 metal Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000004071 soot Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004794 expanded polystyrene Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005495 investment casting Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
Landscapes
- Casting Devices For Molds (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16472488U JPH0522359Y2 (en]) | 1988-12-19 | 1988-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16472488U JPH0522359Y2 (en]) | 1988-12-19 | 1988-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0287540U JPH0287540U (en]) | 1990-07-11 |
| JPH0522359Y2 true JPH0522359Y2 (en]) | 1993-06-08 |
Family
ID=31450574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16472488U Expired - Lifetime JPH0522359Y2 (en]) | 1988-12-19 | 1988-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0522359Y2 (en]) |
-
1988
- 1988-12-19 JP JP16472488U patent/JPH0522359Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0287540U (en]) | 1990-07-11 |
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