JPS63184716U - - Google Patents
Info
- Publication number
- JPS63184716U JPS63184716U JP7608187U JP7608187U JPS63184716U JP S63184716 U JPS63184716 U JP S63184716U JP 7608187 U JP7608187 U JP 7608187U JP 7608187 U JP7608187 U JP 7608187U JP S63184716 U JPS63184716 U JP S63184716U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- pressure
- heating
- punched part
- detection means
- 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
- 238000001514 detection method Methods 0.000 claims 3
- 238000010438 heat treatment Methods 0.000 claims 2
- 238000004080 punching Methods 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Manufacturing Optical Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7608187U JPS63184716U (enExample) | 1987-05-22 | 1987-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7608187U JPS63184716U (enExample) | 1987-05-22 | 1987-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63184716U true JPS63184716U (enExample) | 1988-11-28 |
Family
ID=30922830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7608187U Pending JPS63184716U (enExample) | 1987-05-22 | 1987-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63184716U (enExample) |
-
1987
- 1987-05-22 JP JP7608187U patent/JPS63184716U/ja active Pending