JPS6082770U

JPS6082770U - disk cartridge

Info

Publication number: JPS6082770U
Application number: JP17302683U
Authority: JP
Inventors: 水島　邦夫; 良武加藤
Original assignee: 日立マクセル株式会社
Priority date: 1983-11-10
Filing date: 1983-11-10
Publication date: 1985-06-07

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 drawings]

図面は本考案の実施例を示し、第１図はディスクカート
リッジの上面図、第２図は上ケースの内壁面を示す図、
第３図は押圧体周辺を示す断面図、第４図は押圧体の斜
視図、第５図は押圧体の第２実施例を示す断面図、第６
図は押圧体の第３実施例を示す断面図である。１・・・・・・カートリッジケース、３・・・・・・磁
気ヘッド挿入口、６・・・・・・ディスク、１３・・・
・・・収納孔、１４・・・・・・押圧体、１５・・・・
・・ばね、１６・・・・・・クリーニングシート。The drawings show an embodiment of the present invention, in which Fig. 1 is a top view of the disk cartridge, Fig. 2 is a view showing the inner wall surface of the upper case,
3 is a sectional view showing the vicinity of the pressing body, FIG. 4 is a perspective view of the pressing body, FIG. 5 is a sectional view showing the second embodiment of the pressing body, and FIG.
The figure is a sectional view showing a third embodiment of the pressing body. 1... Cartridge case, 3... Magnetic head insertion slot, 6... Disk, 13...
... Storage hole, 14 ... Pressing body, 15 ...
...Spring, 16...Cleaning sheet.

Claims

[Scope of utility model registration request]

In a disk cartridge in which a disk is rotatably housed in a hard case having a magnetic head insertion slot, a cleaning sheet is arranged between the disk surface and the inner surface of the case, a storage hole is provided in the case, and a spring spring is inserted into the storage hole. A disk cartridge characterized in that a pressing body is arranged to come into contact with the cleaning sheet under force, and the cleaning sheet is brought into elastic contact with the disk surface by the biasing force of the pressing body.