JPH0428680Y2 - - Google Patents
Info
- Publication number
- JPH0428680Y2 JPH0428680Y2 JP9706186U JP9706186U JPH0428680Y2 JP H0428680 Y2 JPH0428680 Y2 JP H0428680Y2 JP 9706186 U JP9706186 U JP 9706186U JP 9706186 U JP9706186 U JP 9706186U JP H0428680 Y2 JPH0428680 Y2 JP H0428680Y2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- blow
- blow head
- shell
- 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 description 36
- 238000007664 blowing Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Casting Devices For Molds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9706186U JPH0428680Y2 (en]) | 1986-06-25 | 1986-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9706186U JPH0428680Y2 (en]) | 1986-06-25 | 1986-06-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS632541U JPS632541U (en]) | 1988-01-09 |
| JPH0428680Y2 true JPH0428680Y2 (en]) | 1992-07-13 |
Family
ID=30963591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9706186U Expired JPH0428680Y2 (en]) | 1986-06-25 | 1986-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0428680Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2795631B2 (ja) * | 1996-02-27 | 1998-09-10 | 下田機工株式会社 | オイル阻集器の臭気シャッタ |
-
1986
- 1986-06-25 JP JP9706186U patent/JPH0428680Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS632541U (en]) | 1988-01-09 |
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