| 发明名称 |
Magnetic tape winding device |
| 摘要 |
A tape winding device for a magnetic tape in which an annular magnet surrounds a drive shaft of a take-up reel. The magnet is supported on a side opposite the reel by a ferromagnetic support.
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| 申请公布号 |
US4867388(A) |
申请公布日期 |
1989.09.19 |
| 申请号 |
US19870056012 |
申请日期 |
1987.06.01 |
| 申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
SAKAGUCHI, MASAAKI;USUI, MITSUNOBU |
| 分类号 |
G11B15/32;G11B15/66;G11B23/113 |
主分类号 |
G11B15/32 |
| 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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