JPS6248015U - - Google Patents
Info
- Publication number
- JPS6248015U JPS6248015U JP14058585U JP14058585U JPS6248015U JP S6248015 U JPS6248015 U JP S6248015U JP 14058585 U JP14058585 U JP 14058585U JP 14058585 U JP14058585 U JP 14058585U JP S6248015 U JPS6248015 U JP S6248015U
- Authority
- JP
- Japan
- Prior art keywords
- plastic substrate
- utility
- scope
- registration request
- model registration
- 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
- 239000000758 substrate Substances 0.000 claims description 2
Landscapes
- Magnetic Record Carriers (AREA)
Description
第１図は本考案に係る磁気デイスクの外観斜視
図であり、第２図は第１図Ａ―Ａ線における断面
図である。
３…プラスチツク基板、４…磁性層。
FIG. 1 is an external perspective view of a magnetic disk according to the present invention, and FIG. 2 is a sectional view taken along line AA in FIG. 1. 3...Plastic substrate, 4...Magnetic layer.
Claims (1)
ように形成されたプラスチツク基板上に磁性層を
形成したことを特徴とする磁気デイスク。 A magnetic disk characterized in that a magnetic layer is formed on a plastic substrate whose shape becomes thinner from the inner circumference to the outer circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14058585U JPS6248015U (en) | 1985-09-13 | 1985-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14058585U JPS6248015U (en) | 1985-09-13 | 1985-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6248015U true JPS6248015U (en) | 1987-03-25 |
Family
ID=31047568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14058585U Pending JPS6248015U (en) | 1985-09-13 | 1985-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6248015U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0636274A (en) * | 1992-06-30 | 1994-02-10 | Internatl Business Mach Corp <Ibm> | Magnetic disk and magnetic disk device |
| JP2007066390A (en) * | 2005-08-30 | 2007-03-15 | Konica Minolta Opto Inc | Substrate for magnetic recording medium and method for manufacturing substrate for magnetic recording medium |
-
1985
- 1985-09-13 JP JP14058585U patent/JPS6248015U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0636274A (en) * | 1992-06-30 | 1994-02-10 | Internatl Business Mach Corp <Ibm> | Magnetic disk and magnetic disk device |
| JP2007066390A (en) * | 2005-08-30 | 2007-03-15 | Konica Minolta Opto Inc | Substrate for magnetic recording medium and method for manufacturing substrate for magnetic recording medium |