JPS5914194U

JPS5914194U - magnetic recording and playback device

Info

Publication number: JPS5914194U
Application number: JP10557382U
Authority: JP
Inventors: 和久西川
Original assignee: パイオニア株式会社
Priority date: 1982-07-14
Filing date: 1982-07-14
Publication date: 1984-01-28

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図は本考案の装置を示す電気回路図、第２図は第１
図の装置の動作を説明するための説明図、及び第３図は
第１図の装置の動作の流れを示す線図である。Ａ、　Ｂ・・・・・・テープデツキ、Ｈ１８，Ｈｌｂ・
・・・・・録音用磁気−＼ラド、Ｈ２８，Ｈ２ｂ・・・
・・・消去用磁気ヘッド、Ｈ３・・・・・・検出用磁気
ヘッド、Ｄ□・・・・・・第１の検出回路、Ｄ２・・・
・・・第２の検出回路、Ｃ・・・・・・制御部（制御手
段）。Figure 1 is an electrical circuit diagram showing the device of the present invention, and Figure 2 is the electrical circuit diagram of the device of the present invention.
FIG. 3 is an explanatory diagram for explaining the operation of the apparatus shown in FIG. 1, and FIG. 3 is a diagram showing the flow of operation of the apparatus shown in FIG. A, B... Tape deck, H18, Hlb.
...Recording magnetism-\RAD, H28, H2b...
...Magnetic head for erasing, H3...Magnetic head for detection, D□...First detection circuit, D2...
. . . second detection circuit, C . . . control unit (control means).

Claims

[Scope of utility model registration request]

A pair of tape decks each having an erasing magnetic head and a recording/playback magnetic head, and one of the tape decks is provided closer to the feed reel than the erasing magnetic head, and the magnetic tape is mounted during fast forwarding, rewinding, recording, and playback operations. a first detection circuit that detects a non-recorded portion of the magnetic tape based on a detection signal from the detection magnetic head; and a non-recording signal from the outside to the one tape deck. control for controlling the pair of tape decks based on a second detection circuit that detects the part, external track number designation information, non-recording detection by the first detection circuit, and non-signal detection by the second detection circuit; means, after playing the next song after the song with the song number specified by the specified information on one tape deck and recording it on the other tape deck, play a new song from the beginning of the song with the specified song number. A magnetic recording and reproducing device that records a song and, after the recording is finished, dubs the recorded content of the other tape deck to one tape deck.