JPS5872741U

JPS5872741U - tape recorder

Info

Publication number: JPS5872741U
Application number: JP16791381U
Authority: JP
Inventors: 功篠原
Original assignee: 松下電器産業株式会社
Priority date: 1981-11-11
Filing date: 1981-11-11
Publication date: 1983-05-17

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]

第１図は本考案の一実施例におけるテープレコーダの停
止状態での磁気テープ定速走行手段の構成を示す略平面
図、第２図は同状態でのテープ走行方向切換手段及び高
速走行手段の構成を示す略平面図、第３図は同テープを
第１の方向に定速走行させた状態を示す略平面図、第４
図は同状態で　・の切換手段の状態を示す略平面図、第
５図は同テープを第２の方向に定速走行させた状態を示
す略平面図、第６図は同状態での切換手段を示す略平面
図、第７図は定速走行時のヘッド基板の状態を示す略側
面図である。１・・・・・・基板、２．５・・・・・・キャプスタン
、１６゜２０・・・・・・ヘッド基板、１７．２１・・
・・・・磁気ヘッド、２４・・・・・・駆動ロッド、２
７・・・・・・再生ソレノイド、３５．３９・・・・・
・圧接ばね、４０・・・・・・ばね、４１・・・・・・
巻取りレバー、４４・・・・・・巻取りギヤレバー、４
９・・・・・・切換レバー、５２・・・・・・切換手段
。FIG. 1 is a schematic plan view showing the configuration of the magnetic tape constant-speed running means when the tape recorder is stopped in an embodiment of the present invention, and FIG. 2 shows the configuration of the tape running direction switching means and high-speed running means in the same state. FIG. 3 is a schematic plan view showing the configuration, FIG. 3 is a schematic plan view showing the tape running at a constant speed in the first direction, and FIG.
The figure is a schematic plan view showing the state of the switching means in the same state, Fig. 5 is a schematic plan view showing the state in which the same tape is running at a constant speed in the second direction, and Fig. 6 is a schematic plan view showing the state of the switching means in the same state. FIG. 7 is a schematic plan view showing the means, and FIG. 7 is a schematic side view showing the state of the head substrate during constant speed running. 1... Board, 2.5... Capstan, 16°20... Head board, 17.21...
...Magnetic head, 24... Drive rod, 2
7...Regeneration solenoid, 35.39...
・Pressure spring, 40... Spring, 41...
Winding lever, 44... Winding gear lever, 4
9...Switching lever, 52...Switching means.

Claims

[Scope of utility model registration request]

a magnetic head that reciprocates between a first position in contact with the magnetic tape and a second position away from it; a head substrate on which the magnetic head is mounted and slides on the substrate; an actuating means for operating to a second position; a pinch roller that presses against the capstan and causes the magnetic tape to run at a constant speed; a spring member that presses the pinch roller against the capstan; Control means for controlling the pinch roller to a position where it is in contact with the capstan and a position away from it, and controlling the spring member only at the position where the pinch roller is in contact with the capstan, so as to press the pinch roller against the capstan. is provided, and the control means is moved by the repulsive force of the spring member against the control means, which is generated only when the pinch roller is in pressure contact with the capstan, and the moving force moves the head substrate against the substrate. A tape recorder characterized in that it is configured to be pressed against a tape recorder.