发明名称 |
Magnetic tape cartridge |
摘要 |
A magnetic tape cartridge includes a cartridge casing formed by upper and lower casing halves and a single reel around which a magnetic tape is wound and which is contained in the cartridge casing for rotation. A slide door for opening and closing a tape outlet opening is mounted on the cartridge casing to be linearly slidable along a door passage between a closing position where it closes the tape outlet opening and an opening position where it opens the tape outlet opening. A door spring for urging the slide door toward the closing position and holding the same in the closing position is disposed on the door passage.
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申请公布号 |
US2003042347(A1) |
申请公布日期 |
2003.03.06 |
申请号 |
US20020279857 |
申请日期 |
2002.10.25 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
MORITA KIYOO;SHIGA HIDEAKI;TAKAHASHI DAISUKE;ISHIHARA YUSUKE;TSUYUKI SEIJI |
分类号 |
G11B23/04;G11B23/107;(IPC1-7):G11B23/107 |
主分类号 |
G11B23/04 |
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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