JPH0538904Y2 - - Google Patents
Info
- Publication number
- JPH0538904Y2 JPH0538904Y2 JP1985172316U JP17231685U JPH0538904Y2 JP H0538904 Y2 JPH0538904 Y2 JP H0538904Y2 JP 1985172316 U JP1985172316 U JP 1985172316U JP 17231685 U JP17231685 U JP 17231685U JP H0538904 Y2 JPH0538904 Y2 JP H0538904Y2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- molten resin
- mold
- escape
- vent hole
- 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 - Lifetime
Links
- 229920005989 resin Polymers 0.000 claims description 36
- 239000011347 resin Substances 0.000 claims description 36
- 238000002347 injection Methods 0.000 claims description 25
- 239000007924 injection Substances 0.000 claims description 25
- 230000002093 peripheral effect Effects 0.000 claims description 17
- 238000000465 moulding Methods 0.000 claims description 13
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985172316U JPH0538904Y2 (ko) | 1985-11-11 | 1985-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985172316U JPH0538904Y2 (ko) | 1985-11-11 | 1985-11-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6280619U JPS6280619U (ko) | 1987-05-23 |
| JPH0538904Y2 true JPH0538904Y2 (ko) | 1993-10-01 |
Family
ID=31108746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985172316U Expired - Lifetime JPH0538904Y2 (ko) | 1985-11-11 | 1985-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0538904Y2 (ko) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5533774B2 (ko) * | 1976-04-22 | 1980-09-02 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5533774U (ko) * | 1978-08-28 | 1980-03-04 |
-
1985
- 1985-11-11 JP JP1985172316U patent/JPH0538904Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5533774B2 (ko) * | 1976-04-22 | 1980-09-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6280619U (ko) | 1987-05-23 |
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