JPS61168912U - - Google Patents
Info
- Publication number
- JPS61168912U JPS61168912U JP5285185U JP5285185U JPS61168912U JP S61168912 U JPS61168912 U JP S61168912U JP 5285185 U JP5285185 U JP 5285185U JP 5285185 U JP5285185 U JP 5285185U JP S61168912 U JPS61168912 U JP S61168912U
- Authority
- JP
- Japan
- Prior art keywords
- backflow prevention
- screw head
- prevention ring
- molding machine
- prevention device
- 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 7
- 238000001746 injection moulding Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910010293 ceramic material Inorganic materials 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Producing Shaped Articles From Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5285185U JPS61168912U (en:Method) | 1985-04-11 | 1985-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5285185U JPS61168912U (en:Method) | 1985-04-11 | 1985-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61168912U true JPS61168912U (en:Method) | 1986-10-20 |
Family
ID=30573167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5285185U Pending JPS61168912U (en:Method) | 1985-04-11 | 1985-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61168912U (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0261631U (en:Method) * | 1988-10-28 | 1990-05-08 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4922466A (en:Method) * | 1972-06-21 | 1974-02-27 |
-
1985
- 1985-04-11 JP JP5285185U patent/JPS61168912U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4922466A (en:Method) * | 1972-06-21 | 1974-02-27 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0261631U (en:Method) * | 1988-10-28 | 1990-05-08 |