JPH03103726U - - Google Patents
Info
- Publication number
- JPH03103726U JPH03103726U JP12790689U JP12790689U JPH03103726U JP H03103726 U JPH03103726 U JP H03103726U JP 12790689 U JP12790689 U JP 12790689U JP 12790689 U JP12790689 U JP 12790689U JP H03103726 U JPH03103726 U JP H03103726U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- screw
- backflow prevention
- cylinder
- diagram showing
- 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
- 230000002265 prevention Effects 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12790689U JPH03103726U (en, 2012) | 1989-11-02 | 1989-11-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12790689U JPH03103726U (en, 2012) | 1989-11-02 | 1989-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03103726U true JPH03103726U (en, 2012) | 1991-10-28 |
Family
ID=31675644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12790689U Pending JPH03103726U (en, 2012) | 1989-11-02 | 1989-11-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03103726U (en, 2012) |
-
1989
- 1989-11-02 JP JP12790689U patent/JPH03103726U/ja active Pending