JPH01146923U - - Google Patents
Info
- Publication number
- JPH01146923U JPH01146923U JP4396588U JP4396588U JPH01146923U JP H01146923 U JPH01146923 U JP H01146923U JP 4396588 U JP4396588 U JP 4396588U JP 4396588 U JP4396588 U JP 4396588U JP H01146923 U JPH01146923 U JP H01146923U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- hole
- fixed
- movable
- communicates
- 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.)
- Granted
Links
- 238000001746 injection moulding Methods 0.000 claims 1
- 238000013022 venting Methods 0.000 claims 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Manufacturing Optical Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988043965U JPH0546899Y2 (https=) | 1988-03-31 | 1988-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988043965U JPH0546899Y2 (https=) | 1988-03-31 | 1988-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01146923U true JPH01146923U (https=) | 1989-10-11 |
| JPH0546899Y2 JPH0546899Y2 (https=) | 1993-12-09 |
Family
ID=31270346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988043965U Expired - Lifetime JPH0546899Y2 (https=) | 1988-03-31 | 1988-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0546899Y2 (https=) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6011326A (ja) * | 1983-07-01 | 1985-01-21 | Hitachi Ltd | 成形金型 |
-
1988
- 1988-03-31 JP JP1988043965U patent/JPH0546899Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6011326A (ja) * | 1983-07-01 | 1985-01-21 | Hitachi Ltd | 成形金型 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0546899Y2 (https=) | 1993-12-09 |