JPS6285980U - - Google Patents
Info
- Publication number
- JPS6285980U JPS6285980U JP17674785U JP17674785U JPS6285980U JP S6285980 U JPS6285980 U JP S6285980U JP 17674785 U JP17674785 U JP 17674785U JP 17674785 U JP17674785 U JP 17674785U JP S6285980 U JPS6285980 U JP S6285980U
- Authority
- JP
- Japan
- Prior art keywords
- circumference
- index
- index hole
- floppy disk
- disk
- 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
- 238000002834 transmittance Methods 0.000 claims 1
- 238000004040 coloring Methods 0.000 description 1
Description
図面はこの考案の実施例を示すものであつて、
第１図はフロツピデイスク全体の一部切欠平面図
、第２図は第１図の―線拡大断面図である。
なお図面に用いた符号において、５……フロツ
ピデイスク、６……インデツクスホール、１１…
…着色、である。
The drawings show an embodiment of this invention,
FIG. 1 is a partially cutaway plan view of the entire floppy disk, and FIG. 2 is an enlarged sectional view taken along the line -- in FIG. In addition, in the symbols used in the drawings, 5... floppy disk, 6... index hole, 11...
...coloring.
Claims (1)
ルを有するフロツピデイスクにおいて、 少なくともインデツクスホールが位置する円周
上を円環状に着色して、その円周上の光透過率を
低くしたことを特徴とするフロツピデイスク。[Claims for Utility Model Registration] In a floppy disk having an index hole for index reading, at least the circumference on which the index hole is located is annularly colored to lower the light transmittance on the circumference. A Flotspid disk characterized by this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17674785U JPS6285980U (en) | 1985-11-16 | 1985-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17674785U JPS6285980U (en) | 1985-11-16 | 1985-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6285980U true JPS6285980U (en) | 1987-06-01 |
Family
ID=31117291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17674785U Pending JPS6285980U (en) | 1985-11-16 | 1985-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6285980U (en) |
-
1985
- 1985-11-16 JP JP17674785U patent/JPS6285980U/ja active Pending