JPS60111594U

JPS60111594U - magnetic recording and reproducing device

Info

Publication number: JPS60111594U
Application number: JP20216383U
Authority: JP
Inventors: 中川　邦彦
Original assignee: 三菱電機株式会社
Priority date: 1983-12-28
Filing date: 1983-12-28
Publication date: 1985-07-29

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図は従来のテープカセットの構成を示す平面図、第
２図は第１図の正面図、第３図は従来のテープカセット
がカセットデツキ本体に装着された状態を示す平面図、
第４図は第３図において録再ヘッドがカセットケースの
外側に位置する状態を示す側断面図、第５図は第３図に
おいて録再ヘッドがカセットケースの内側に位置する状
態を示す側断面図、第６図は本考案にかかる磁気記録前
゛生装置に装着されるテープカセットがその開口窓部を
閉じている状態を示す斜視図、第７図は本考案にかかる
磁気記録再生装置に装着されるテープカセットがその開
口窓部を開放して録再ヘッドをカセットケース内に挿入
している状態を示す斜視図である。なお、図中１はカセットケース、１３は磁気テープ、１
４はカセットケースの前面、１０，１６．１７はそれぞ
れ開口窓部、２１．２５はそれぞれ録再ヘッドおよび消
去ヘッドで例示した磁気ヘッド、２６はピンチローラ、
２７は蓋体、２９．３０はそれぞれ開口部である。FIG. 1 is a plan view showing the configuration of a conventional tape cassette, FIG. 2 is a front view of FIG.
4 is a side cross-sectional view showing a state in which the recording/playback head is located outside the cassette case in FIG. 3, and FIG. 5 is a side cross-sectional view showing a state in which the recording/playback head is located inside the cassette case in FIG. 6 is a perspective view showing the tape cassette installed in the magnetic recording pre-producing device according to the present invention with its opening window closed, and FIG. 7 is a perspective view of the magnetic recording and reproducing device according to the present invention. FIG. 3 is a perspective view showing a state in which the tape cassette to be loaded has its opening window opened and the recording/reproducing head inserted into the cassette case. In addition, in the figure, 1 is a cassette case, 13 is a magnetic tape, 1
4 is the front surface of the cassette case, 10, 16, 17 are opening windows, 21, 25 are magnetic heads exemplified as a recording/reproducing head and an erasing head, 26 is a pinch roller,
27 is a lid, and 29 and 30 are openings.

Claims

[Scope of utility model registration request]

(1) A cassette case having an opening window formed on the front surface for exposing the magnetic surface of the magnetic tape with a magnetic tape, which is a magnetic recording medium, stored therein; A tape cassette comprising a lid for opening and closing an opening window is installed, and a magnetic head and a pinch roller are introduced into the cassette case through the opening window and brought into contact with the exposed magnetic surface. A magnetic recording/reproducing device characterized by performing a magnetic recording/reproducing operation.

(2) The scope of the utility model registration claim, wherein the lid engages with the front surface of the cassette case so as to be slidable along the front surface, and the sliding action forms an opening that opens the opening window. 2. The magnetic recording and reproducing device according to item 1.