发明名称 |
OPTICAL DATA TAPE CARTRIDGE HAVING WIDE ANGLE READ/WRITE SURFACE |
摘要 |
<p>A tape cartridge for optical data recording and storage tape has a large diameter capstan tangent on three sides to transparent windows. Simultaneous operations may be performed both widthwise and lengthwise on the tape tracks by multiple laser energy beams and detectors, The capstan may be driven by external mechanical or magnetic means.</p> |
申请公布号 |
CA1229166(A) |
申请公布日期 |
1987.11.10 |
申请号 |
CA19850473984 |
申请日期 |
1985.02.11 |
申请人 |
DREXLER TECHNOLOGY CORPORATION |
发明人 |
HADDOCK, RICHARD |
分类号 |
G11B23/08;G11B7/003;G11B7/24;G11B23/04;G11B23/087;(IPC1-7):G11B23/087 |
主分类号 |
G11B23/08 |
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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