JPH03102178U - - Google Patents
Info
- Publication number
- JPH03102178U JPH03102178U JP1990009893U JP989390U JPH03102178U JP H03102178 U JPH03102178 U JP H03102178U JP 1990009893 U JP1990009893 U JP 1990009893U JP 989390 U JP989390 U JP 989390U JP H03102178 U JPH03102178 U JP H03102178U
- Authority
- JP
- Japan
- Prior art keywords
- adhesive
- engagement hole
- optical disk
- hole
- metal core
- 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
- 239000000853 adhesive Substances 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 7
- 230000000630 rising effect Effects 0.000 claims description 3
- 239000002131 composite material Substances 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 1
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990009893U JPH03102178U (enrdf_load_stackoverflow) | 1990-02-05 | 1990-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990009893U JPH03102178U (enrdf_load_stackoverflow) | 1990-02-05 | 1990-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03102178U true JPH03102178U (enrdf_load_stackoverflow) | 1991-10-24 |
Family
ID=31513480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990009893U Pending JPH03102178U (enrdf_load_stackoverflow) | 1990-02-05 | 1990-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03102178U (enrdf_load_stackoverflow) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62112277A (ja) * | 1985-11-11 | 1987-05-23 | Sanki Seiko Kk | 磁気デイスク用中心金具の製造方法 |
| JPS62114180A (ja) * | 1985-11-13 | 1987-05-25 | Sony Corp | フロツピ−デイスクの加工方法 |
| JPS62114179A (ja) * | 1985-11-13 | 1987-05-25 | Sony Corp | フロツピ−デイスクの加工方法 |
| JPS6450289A (en) * | 1987-08-21 | 1989-02-27 | Hitachi Ltd | Optical disk with hub |
| JPH01119974A (ja) * | 1987-11-02 | 1989-05-12 | Nippon Telegr & Teleph Corp <Ntt> | ディスクカートリジおよびその装着方法 |
| JPH01119973A (ja) * | 1987-11-04 | 1989-05-12 | Seiko Epson Corp | 光記録媒体 |
| JPH01273279A (ja) * | 1988-04-25 | 1989-11-01 | Tokin Corp | フレキシブル磁気ディスクカートリッジ |
| JPH02306485A (ja) * | 1989-05-22 | 1990-12-19 | Hitachi Ltd | 情報ディスク |
-
1990
- 1990-02-05 JP JP1990009893U patent/JPH03102178U/ja active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62112277A (ja) * | 1985-11-11 | 1987-05-23 | Sanki Seiko Kk | 磁気デイスク用中心金具の製造方法 |
| JPS62114180A (ja) * | 1985-11-13 | 1987-05-25 | Sony Corp | フロツピ−デイスクの加工方法 |
| JPS62114179A (ja) * | 1985-11-13 | 1987-05-25 | Sony Corp | フロツピ−デイスクの加工方法 |
| JPS6450289A (en) * | 1987-08-21 | 1989-02-27 | Hitachi Ltd | Optical disk with hub |
| JPH01119974A (ja) * | 1987-11-02 | 1989-05-12 | Nippon Telegr & Teleph Corp <Ntt> | ディスクカートリジおよびその装着方法 |
| JPH01119973A (ja) * | 1987-11-04 | 1989-05-12 | Seiko Epson Corp | 光記録媒体 |
| JPH01273279A (ja) * | 1988-04-25 | 1989-11-01 | Tokin Corp | フレキシブル磁気ディスクカートリッジ |
| JPH02306485A (ja) * | 1989-05-22 | 1990-12-19 | Hitachi Ltd | 情報ディスク |