JPS63178119U - - Google Patents
Info
- Publication number
- JPS63178119U JPS63178119U JP14839386U JP14839386U JPS63178119U JP S63178119 U JPS63178119 U JP S63178119U JP 14839386 U JP14839386 U JP 14839386U JP 14839386 U JP14839386 U JP 14839386U JP S63178119 U JPS63178119 U JP S63178119U
- Authority
- JP
- Japan
- Prior art keywords
- screw
- ring valve
- screw head
- backflow
- reciprocate
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14839386U JPS63178119U (cs) | 1986-09-27 | 1986-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14839386U JPS63178119U (cs) | 1986-09-27 | 1986-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63178119U true JPS63178119U (cs) | 1988-11-17 |
Family
ID=31062619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14839386U Pending JPS63178119U (cs) | 1986-09-27 | 1986-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63178119U (cs) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6230016A (ja) * | 1985-08-01 | 1987-02-09 | Hitachi Metals Ltd | 耐食、耐摩スクリユ−ヘツド |
-
1986
- 1986-09-27 JP JP14839386U patent/JPS63178119U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6230016A (ja) * | 1985-08-01 | 1987-02-09 | Hitachi Metals Ltd | 耐食、耐摩スクリユ−ヘツド |