JPH03116915U - - Google Patents
Info
- Publication number
- JPH03116915U JPH03116915U JP2642790U JP2642790U JPH03116915U JP H03116915 U JPH03116915 U JP H03116915U JP 2642790 U JP2642790 U JP 2642790U JP 2642790 U JP2642790 U JP 2642790U JP H03116915 U JPH03116915 U JP H03116915U
- Authority
- JP
- Japan
- Prior art keywords
- small diameter
- diameter part
- injection molding
- molding machine
- ring valve
- 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
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
- 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 |
|---|---|---|---|
| JP2642790U JPH03116915U (lv) | 1990-03-15 | 1990-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2642790U JPH03116915U (lv) | 1990-03-15 | 1990-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03116915U true JPH03116915U (lv) | 1991-12-03 |
Family
ID=31529321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2642790U Pending JPH03116915U (lv) | 1990-03-15 | 1990-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03116915U (lv) |
-
1990
- 1990-03-15 JP JP2642790U patent/JPH03116915U/ja active Pending