发明名称 |
Pad assembly for use in a magnetic tape cassette |
摘要 |
A magnetic tape cassette including a pressure pad which consists of a pad piece and a leaf spring holding the piece in place, characterized in that the leaf spring is formed, in one piece, of a pad-piece-holding portion supporting the back side of said pad piece, two wing portions and Y-shaped portions extending from the upper and lower edge sections of the both ends of said pad-piece-holding portion and joining said both wing portions is provided. The present pressure pad is capable of exerting a uniform pressure to a magnetic tape against a magnetic recording and reproducing head of a magnetic tape cassette recorder when said cassette is put in position of the recorder and the recorder is placed in the recording or reproducing mode.
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申请公布号 |
US4314299(A) |
申请公布日期 |
1982.02.02 |
申请号 |
US19790073988 |
申请日期 |
1979.09.10 |
申请人 |
TDK ELECTRONICS CO LTD |
发明人 |
ISHIDA, TOSHIHIKO;SATOH, TAKATERU |
分类号 |
G11B15/60;G11B15/62;G11B23/087;(IPC1-7):G11B23/08;G11B15/08 |
主分类号 |
G11B15/60 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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