JPS643561Y2 - - Google Patents
Info
- Publication number
- JPS643561Y2 JPS643561Y2 JP4546881U JP4546881U JPS643561Y2 JP S643561 Y2 JPS643561 Y2 JP S643561Y2 JP 4546881 U JP4546881 U JP 4546881U JP 4546881 U JP4546881 U JP 4546881U JP S643561 Y2 JPS643561 Y2 JP S643561Y2
- Authority
- JP
- Japan
- Prior art keywords
- core
- mold
- baseboard
- cores
- green sand
- 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
- 239000004576 sand Substances 0.000 claims description 21
- 230000013011 mating Effects 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000002265 prevention Effects 0.000 claims description 3
- 238000005266 casting Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000007528 sand casting Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4546881U JPS643561Y2 (US07860544-20101228-C00003.png) | 1981-04-01 | 1981-04-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4546881U JPS643561Y2 (US07860544-20101228-C00003.png) | 1981-04-01 | 1981-04-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57160849U JPS57160849U (US07860544-20101228-C00003.png) | 1982-10-08 |
| JPS643561Y2 true JPS643561Y2 (US07860544-20101228-C00003.png) | 1989-01-31 |
Family
ID=29842357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4546881U Expired JPS643561Y2 (US07860544-20101228-C00003.png) | 1981-04-01 | 1981-04-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS643561Y2 (US07860544-20101228-C00003.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6340283Y2 (US07860544-20101228-C00003.png) * | 1984-12-07 | 1988-10-21 |
-
1981
- 1981-04-01 JP JP4546881U patent/JPS643561Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57160849U (US07860544-20101228-C00003.png) | 1982-10-08 |
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