JPS61105970U - - Google Patents
Info
- Publication number
- JPS61105970U JPS61105970U JP19195084U JP19195084U JPS61105970U JP S61105970 U JPS61105970 U JP S61105970U JP 19195084 U JP19195084 U JP 19195084U JP 19195084 U JP19195084 U JP 19195084U JP S61105970 U JPS61105970 U JP S61105970U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic disk
- sheet
- circular hole
- center core
- center
- 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 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
Description
第１図は本考案の一実施例による磁気デイスク
カートリツジの概要を示す斜視図、第２図は上記
磁気デイスクカートリツジのセンターコア、両面
接着部材、および磁気デイスクシートの構造を示
す斜視図である。
２…磁気デイスクシート、２ａ…円孔、２ｂ…
スリツト溝、５…センターコア、５ａ…底面、５
ｂ…周面、５ｃ…フランジ部、７…両面接着部材
。
FIG. 1 is a perspective view showing the outline of a magnetic disk cartridge according to an embodiment of the present invention, and FIG. 2 is a perspective view showing the structure of the center core, double-sided adhesive member, and magnetic disk sheet of the magnetic disk cartridge. be. 2...Magnetic disk sheet, 2a...Circular hole, 2b...
Slit groove, 5...center core, 5a...bottom surface, 5
b...Surrounding surface, 5c...Flange portion, 7...Double-sided adhesive member.
Claims (1)
トと、該シートの前記円孔の周囲に接着されて該
シートを保持するセンターコアとを一体的に回転
可能にケース内に収容してなる磁気デイスクカー
トリツジにおいて、前記磁気デイスクシートの最
内周近傍から少なくとも前記センターコアとの接
着領域の最外周にかけて放射状に複数のスリツト
溝が設けられたことを特徴とする磁気デイスクカ
ートリツジ。 A magnetic disk comprising a disk-shaped magnetic disk sheet having a circular hole in the center, and a center core that is adhered around the circular hole of the sheet and holds the sheet, which are rotatably housed in a case. A magnetic disk cartridge, characterized in that a plurality of slit grooves are provided radially from the vicinity of the innermost circumference of the magnetic disk sheet to at least the outermost circumference of the adhesive region with the center core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19195084U JPS61105970U (en) | 1984-12-18 | 1984-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19195084U JPS61105970U (en) | 1984-12-18 | 1984-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61105970U true JPS61105970U (en) | 1986-07-05 |
Family
ID=30749382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19195084U Pending JPS61105970U (en) | 1984-12-18 | 1984-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61105970U (en) |
-
1984
- 1984-12-18 JP JP19195084U patent/JPS61105970U/ja active Pending
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