发明授权
- 专利标题： Magnetic tape cartridge identification
- 专利标题（中）： 磁带盒识别
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申请号： US208367申请日： 1988-06-17
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公开(公告)号： US4863114A公开(公告)日： 1989-09-05
- 发明人: Gary D. Moeller , Steven R. Seeman , Theodore A. Schwarz
- 申请人： Gary D. Moeller , Steven R. Seeman , Theodore A. Schwarz
- 申请人地址： MN St. Paul
- 专利权人： Minnesota Mining and Manufacturing Company
- 当前专利权人： Minnesota Mining and Manufacturing Company
- 当前专利权人地址： MN St. Paul
- 主分类号： G11B15/02
- IPC分类号： G11B15/02 ; G11B5/627 ; G11B15/08 ; G11B15/32 ; G11B23/087 ; G11B23/34
摘要：
A data cartridge includes a length of magnetic tape which is formed at each end with a first pattern of holes to enable identification of the end of the tape and a second pattern of holes located within the first pattern of holes and configured to provide a binary code to enable automatic identification of the cartridge type or tape type. The first pattern of holes is different at each end of the tape to further enable the automatic differentiation of one end of the tape from the other end.
公开/授权文献
- US5421465A Suspender rack apparatus 公开/授权日：1995-06-06