发明授权
- 专利标题： Tape cassette
- 专利标题（中）： 磁带盒
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申请号： US932017申请日： 1978-08-08
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公开(公告)号： US4191345A公开(公告)日： 1980-03-04
- 发明人: Takateru Sato , Shigemasa Shoji
- 申请人： Takateru Sato , Shigemasa Shoji
- 申请人地址： JPX Tokyo
- 专利权人： TDK Electronics Company, Limited
- 当前专利权人： TDK Electronics Company, Limited
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX52-157732[U] 19771124
- 主分类号： G11B23/087
- IPC分类号： G11B23/087 ; G03B1/04
摘要：
A tape cassette comprises a tape guide having a cylindrical surface formed by hard chromium plating or nickel plating. The tape guide is a cylindrical plate having a slit parallel to the axis. The cylindrical tape guide has a groove at one end of the guide and is fitted to a post having a projection mounted on a half-case under connecting the groove of the guide to the projection of the post to contact the tape with the surface formed by the hard chromium plating or nickel plating.
公开/授权文献
- US5877726A Antenna device 公开/授权日：1999-03-02
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