JPH0221170Y2 - - Google Patents
Info
- Publication number
- JPH0221170Y2 JPH0221170Y2 JP13358084U JP13358084U JPH0221170Y2 JP H0221170 Y2 JPH0221170 Y2 JP H0221170Y2 JP 13358084 U JP13358084 U JP 13358084U JP 13358084 U JP13358084 U JP 13358084U JP H0221170 Y2 JPH0221170 Y2 JP H0221170Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- spool
- molten metal
- mold
- spring
- 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
- 238000013022 venting Methods 0.000 claims description 14
- 239000002184 metal Substances 0.000 description 42
- 230000006835 compression Effects 0.000 description 17
- 238000007906 compression Methods 0.000 description 17
- 238000007872 degassing Methods 0.000 description 17
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000004512 die casting Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13358084U JPH0221170Y2 (en, 2012) | 1984-09-04 | 1984-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13358084U JPH0221170Y2 (en, 2012) | 1984-09-04 | 1984-09-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6149666U JPS6149666U (en, 2012) | 1986-04-03 |
| JPH0221170Y2 true JPH0221170Y2 (en, 2012) | 1990-06-07 |
Family
ID=30692121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13358084U Expired JPH0221170Y2 (en, 2012) | 1984-09-04 | 1984-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0221170Y2 (en, 2012) |
-
1984
- 1984-09-04 JP JP13358084U patent/JPH0221170Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6149666U (en, 2012) | 1986-04-03 |
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