发明名称 MAGNETIC RECORDING AND REPRODUCING DEVICE
摘要 PURPOSE:To confirm the contents of a recording in a short time only by reproducing a start end section by using respectively recording magnetic disk in plural annular tracks as a recording element storing a video signal to automatically edit and record a summary of an image recorded in the magnetic tape in the start end section of the tape. CONSTITUTION:A magnetic disk has plural annular tracks such as 21, 22. A control circuit 8 feeds a command to a second recording circuit so as to record a part of a recording signal when the recording of a program to a magnetic tape is started, stores a part of the respective programs in the respective recording elements 7, detects that all the programs are recorded, and thereafter feeds the command to a running control circuit to move the magnetic tape, feeds the command to a reproducing circuit 5 so as to successively reproduce the signals recorded in the recording element 7 when a sensor detects a specific position of the magnetic tape and feeds to a first recording circuit the command so as to record the signals reproduced in the reproducing circuit 5.
申请公布号 JPS61265787(A) 申请公布日期 1986.11.25
申请号 JP19850107439 申请日期 1985.05.20
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 IZAWA MASATO;KAGEYAMA YOSHIKAZU
分类号 G11B27/00;G11B5/027;G11B27/10 主分类号 G11B27/00
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