公开(公告)号：JPS5911974B2

公开(公告)日：1984-03-19

申请号：JP4505475

申请日：1975-04-14

Applicant: Sony Corp

Inventor： YANAGIDA HIDETAKA ,  HARADA TAKASHI

IPC: G11B15/02 ,  G11B15/00 ,  G11B15/665 ,  G11B33/10

CPC classification number: G11B33/10

公开(公告)号：JPS51120210A

公开(公告)日：1976-10-21

申请号：JP4505475

申请日：1975-04-14

Applicant: SONY CORP

Inventor： YANAGIDA HIDETAKA ,  HARADA TAKASHI

IPC: G11B15/02 ,  G11B15/00 ,  G11B15/665 ,  G11B33/10

Abstract: PURPOSE:To indicate tape-loading to rotary head drum and appearance of dew drops on the drum and not to operate push button unnecessarily during the above indication.