JPS62136311U - - Google Patents
Info
- Publication number
- JPS62136311U JPS62136311U JP2286686U JP2286686U JPS62136311U JP S62136311 U JPS62136311 U JP S62136311U JP 2286686 U JP2286686 U JP 2286686U JP 2286686 U JP2286686 U JP 2286686U JP S62136311 U JPS62136311 U JP S62136311U
- Authority
- JP
- Japan
- Prior art keywords
- stamper
- mold
- molding
- microns
- utility
- 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
- 238000000465 moulding Methods 0.000 claims 3
- 230000003287 optical effect Effects 0.000 claims 3
- 239000000463 material Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
Landscapes
- 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 |
|---|---|---|---|
| JP1986022866U JPH0320100Y2 (no) | 1986-02-21 | 1986-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986022866U JPH0320100Y2 (no) | 1986-02-21 | 1986-02-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62136311U true JPS62136311U (no) | 1987-08-27 |
| JPH0320100Y2 JPH0320100Y2 (no) | 1991-04-30 |
Family
ID=30820654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986022866U Expired JPH0320100Y2 (no) | 1986-02-21 | 1986-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0320100Y2 (no) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03278339A (ja) * | 1989-03-31 | 1991-12-10 | Hitachi Maxell Ltd | 光記録媒体用透明基板の製造方法および成形金型 |
| JP5805541B2 (ja) * | 2010-01-07 | 2015-11-04 | 株式会社リッチェル | マイクロ部品製造用金型及び製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5469169A (en) * | 1977-10-31 | 1979-06-02 | Mca Disco Vision | Apparatus in injection molding machine |
-
1986
- 1986-02-21 JP JP1986022866U patent/JPH0320100Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5469169A (en) * | 1977-10-31 | 1979-06-02 | Mca Disco Vision | Apparatus in injection molding machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03278339A (ja) * | 1989-03-31 | 1991-12-10 | Hitachi Maxell Ltd | 光記録媒体用透明基板の製造方法および成形金型 |
| JP5805541B2 (ja) * | 2010-01-07 | 2015-11-04 | 株式会社リッチェル | マイクロ部品製造用金型及び製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0320100Y2 (no) | 1991-04-30 |