JPH0349780Y2 - - Google Patents
Info
- Publication number
- JPH0349780Y2 JPH0349780Y2 JP5942785U JP5942785U JPH0349780Y2 JP H0349780 Y2 JPH0349780 Y2 JP H0349780Y2 JP 5942785 U JP5942785 U JP 5942785U JP 5942785 U JP5942785 U JP 5942785U JP H0349780 Y2 JPH0349780 Y2 JP H0349780Y2
- Authority
- JP
- Japan
- Prior art keywords
- sand
- blow tank
- flexible hose
- elastic membrane
- hose
- 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 71
- 239000012528 membrane Substances 0.000 claims description 34
- 238000000071 blow moulding Methods 0.000 claims description 7
- 238000000465 moulding Methods 0.000 description 16
- 238000005452 bending Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 238000002788 crimping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Landscapes
- Casting Devices For Molds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5942785U JPH0349780Y2 (US20100056889A1-20100304-C00004.png) | 1985-04-20 | 1985-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5942785U JPH0349780Y2 (US20100056889A1-20100304-C00004.png) | 1985-04-20 | 1985-04-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61177750U JPS61177750U (US20100056889A1-20100304-C00004.png) | 1986-11-06 |
| JPH0349780Y2 true JPH0349780Y2 (US20100056889A1-20100304-C00004.png) | 1991-10-24 |
Family
ID=30585847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5942785U Expired JPH0349780Y2 (US20100056889A1-20100304-C00004.png) | 1985-04-20 | 1985-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0349780Y2 (US20100056889A1-20100304-C00004.png) |
-
1985
- 1985-04-20 JP JP5942785U patent/JPH0349780Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61177750U (US20100056889A1-20100304-C00004.png) | 1986-11-06 |
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