JPS6040075U

JPS6040075U - tape cassette

Info

Publication number: JPS6040075U
Application number: JP13168283U
Authority: JP
Inventors: 山科　修一; 太田　輝男; 裕之内田; 圭介藤原
Original assignee: ソニー株式会社
Priority date: 1983-08-25
Filing date: 1983-08-25
Publication date: 1985-03-20

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図は本考案テープカセットの一実施例を示す斜視図
、第２図は第１図の上部ハーフを取り除いた状態を示す
斜視図、第３図は第２図の遮蔽板を摺動した状態を示す
斜視図、第４図は第１図の要部の説明に供する平面図、
第５図は第１図の動作の説明に供する路線図である。１はカセット匣体、６及び７は夫々テープリール、１０
は開口部、１４及び１８は夫々検出孔、１５及び１５′
は夫々遮蔽板である。Fig. 1 is a perspective view showing one embodiment of the tape cassette of the present invention, Fig. 2 is a perspective view showing the state in which the upper half of Fig. 1 is removed, and Fig. 3 is a perspective view showing the state in which the shielding plate shown in Fig. 2 is slid. A perspective view showing the state; FIG. 4 is a plan view for explaining the main parts of FIG. 1;
FIG. 5 is a route map for explaining the operation of FIG. 1. 1 is a cassette case, 6 and 7 are tape reels, 10
are openings, 14 and 18 are detection holes, 15 and 15', respectively.
are respectively shielding plates.

Claims

[Scope of utility model registration request]

Contains a pair of tape reels for winding magnetic tape,
In a tape cassette in which an opening is provided in the front part and a shielding plate for shielding part or all of the opening is slidably disposed in the longitudinal direction of the tape, each of the shielding plate and the cassette case has a predetermined position. 1. A tape cassette, characterized in that first and second detection holes are provided in the respective openings, and the first and second detection holes are aligned with each other when the opening is open.