发明名称 |
Disc-transporting mandrel |
摘要 |
A mandrel for transporting a plurality of magnetic discs is described. The mandrel has a series of axially spaced grooves, each designed to engage and support a magnetic disc at an inner edge region of the disc's circular opening, at two or more contact positions.
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申请公布号 |
US5423653(A) |
申请公布日期 |
1995.06.13 |
申请号 |
US19930163926 |
申请日期 |
1993.12.08 |
申请人 |
HMT TECHNOLOGY CORPORATION |
发明人 |
HARPER, BRUCE M. |
分类号 |
B65G49/07;G11B23/00;G11B33/04;H01L21/673;(IPC1-7):B65G49/07 |
主分类号 |
B65G49/07 |
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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