JPH0230134Y2 - - Google Patents
Info
- Publication number
- JPH0230134Y2 JPH0230134Y2 JP11902285U JP11902285U JPH0230134Y2 JP H0230134 Y2 JPH0230134 Y2 JP H0230134Y2 JP 11902285 U JP11902285 U JP 11902285U JP 11902285 U JP11902285 U JP 11902285U JP H0230134 Y2 JPH0230134 Y2 JP H0230134Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- hole
- chamber
- vacuum
- gas
- 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
- 238000002347 injection Methods 0.000 claims description 18
- 239000007924 injection Substances 0.000 claims description 18
- 238000004891 communication Methods 0.000 claims description 13
- 239000012768 molten material Substances 0.000 claims description 7
- 238000013022 venting Methods 0.000 claims description 6
- 238000007872 degassing Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 238000004512 die casting Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11902285U JPH0230134Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-08-01 | 1985-08-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11902285U JPH0230134Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-08-01 | 1985-08-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6229858U JPS6229858U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-02-23 |
| JPH0230134Y2 true JPH0230134Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-08-14 |
Family
ID=31006012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11902285U Expired JPH0230134Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-08-01 | 1985-08-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0230134Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1985
- 1985-08-01 JP JP11902285U patent/JPH0230134Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6229858U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-02-23 |