JPS58144671U

JPS58144671U - disk cartridge

Info

Publication number: JPS58144671U
Application number: JP3977082U
Authority: JP
Inventors: 水島　邦夫
Original assignee: 日立マクセル株式会社
Priority date: 1982-03-20
Filing date: 1982-03-20
Publication date: 1983-09-29

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はこの考案に係るディスクカートリッジを適用し
た磁気ディスクカートリッジの一例を示す分解斜視図、
第２図は同ディスクカートリッジの縦断面図、第３図Ａ
、　Ｂはそれぞれ上下ケースの融着部分を示す融着前お
よび融着後の断面図、第４図Ａ、　Ｂはそれぞれ磁気デ
ィスク挟持用の上下ハブを示す結合前および結合後の断
面図、第５図Ａ、　Ｂはそれぞれ位置決め月日および凸
部を示す圧入嵌着前および嵌着後あ断面図、第６図は誤
消去防止用可動子の設定部分を示す正面断面図、第７図
は可動子の操作忽を示す正面図、第８図はスライダ復帰
用ばねの係止ピンを示す断面図、第９図はシャッタ部材
の動作説明図、第１０図はこの考案の要部を示す拡大断
面図である。１・・・ケース本体、１００・・・帯電防止用の被膜。FIG. 1 is an exploded perspective view showing an example of a magnetic disk cartridge to which the disk cartridge according to the invention is applied;
Figure 2 is a longitudinal sectional view of the disk cartridge, Figure 3A
, B are sectional views before and after fusion, showing the fused parts of the upper and lower cases, respectively; FIGS. Figures 5A and B are sectional views before and after press-fitting, respectively, showing the positioning date and convex portion, Figure 6 is a front sectional view showing the setting part of the movable element for preventing accidental erasure, and Figure 7 is a sectional view showing the positioning date and convex portion, respectively. A front view showing the operation of the mover, Fig. 8 is a sectional view showing the locking pin of the slider return spring, Fig. 9 is an explanatory diagram of the operation of the shutter member, and Fig. 10 is an enlarged view showing the main parts of this invention. FIG. 1...Case body, 100...Antistatic coating.

Claims

[Scope of utility model registration request]

A disc cartridge with an antistatic coating formed on at least the outer surface of the synthetic resin case body.