JPS648264U - - Google Patents
Info
- Publication number
- JPS648264U JPS648264U JP10112387U JP10112387U JPS648264U JP S648264 U JPS648264 U JP S648264U JP 10112387 U JP10112387 U JP 10112387U JP 10112387 U JP10112387 U JP 10112387U JP S648264 U JPS648264 U JP S648264U
- Authority
- JP
- Japan
- Prior art keywords
- hub
- center
- diameter
- centering pin
- positioning
- 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
- 238000003825 pressing Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Manufacturing Optical Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10112387U JPS648264U (pt) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10112387U JPS648264U (pt) | 1987-06-30 | 1987-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS648264U true JPS648264U (pt) | 1989-01-18 |
Family
ID=31329827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10112387U Pending JPS648264U (pt) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS648264U (pt) |
-
1987
- 1987-06-30 JP JP10112387U patent/JPS648264U/ja active Pending