发明名称 Composite tape guide for a VTR tape cassette.
摘要 <p>A tape guide, e.g. for a tape cassette for VTR, comprising: a cylindrical tape guide body (2) of first material(s); and a covering member (3) that is a sheet or tape contact sheet member, the covering member sufficiently covering circumferential surface of the tape guide body, the covering being optionally at least in a range or expanse larger than surface for contacting tape, the covering member comprising second material(s) so that the tape guide is a composite tape guide, the second material(s) comprising non-magnetic material(s).</p>
申请公布号 EP0271978(A2) 申请公布日期 1988.06.22
申请号 EP19870308949 申请日期 1987.10.09
申请人 SANWA NEEDLE BEARING CO., LTD. 发明人 TANAKA, MASAMITSU
分类号 G11B15/60;G11B23/087 主分类号 G11B15/60
代理机构 代理人
主权项
地址