JPH03285Y2 - - Google Patents
Info
- Publication number
- JPH03285Y2 JPH03285Y2 JP19696985U JP19696985U JPH03285Y2 JP H03285 Y2 JPH03285 Y2 JP H03285Y2 JP 19696985 U JP19696985 U JP 19696985U JP 19696985 U JP19696985 U JP 19696985U JP H03285 Y2 JPH03285 Y2 JP H03285Y2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- nozzle
- blow
- nozzle body
- packing
- 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
- 238000007664 blowing Methods 0.000 claims description 37
- 239000003110 molding sand Substances 0.000 claims description 34
- 238000012856 packing Methods 0.000 claims description 32
- 238000004891 communication Methods 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 5
- 238000005266 casting Methods 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 description 23
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 238000000465 moulding Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000000071 blow moulding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 238000002788 crimping Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Casting Devices For Molds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19696985U JPH03285Y2 (en]) | 1985-12-20 | 1985-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19696985U JPH03285Y2 (en]) | 1985-12-20 | 1985-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62105739U JPS62105739U (en]) | 1987-07-06 |
| JPH03285Y2 true JPH03285Y2 (en]) | 1991-01-08 |
Family
ID=31156266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19696985U Expired JPH03285Y2 (en]) | 1985-12-20 | 1985-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03285Y2 (en]) |
-
1985
- 1985-12-20 JP JP19696985U patent/JPH03285Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62105739U (en]) | 1987-07-06 |
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