发明名称 |
Magnetic tape cartridge |
摘要 |
A magnetic tape cartridge comprises: a reel 2 around which a magnetic tape MT is wounded; a cartridge case 1 for accommodating the reel 2 in a locked state; and a release pad 5 inserted into a cup-shaped hub 2A of the reel 2 and releasing the locked state of the reel 2. The release pad 5 includes a pad body 5A having a plurality of corners to be faced proximately to the inner peripheral surface 2C of the cup-shaped hub 2A, and a plurality of lock releasing pins 5B projecting downwardly from a bottom surface of the pad body 5A at the respective corners and inserted through a bottom surface of the cup-shaped hub 2A. The release pad 5 is provided with a flank 5E extending from each corner downwardly through the respective lock releasing pin 5B so that an assembling clearance is formed with respect to an inner periphery of a flange 2G positioned in an open side of the cup-shaped hub 2A.
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申请公布号 |
US2002181152(A1) |
申请公布日期 |
2002.12.05 |
申请号 |
US20020153727 |
申请日期 |
2002.05.24 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
TSUYUKI SEIJI;YAMAMOTO HIDETOSHI;SHIGA HIDEAKI;OKUTSU NAOKI |
分类号 |
G11B23/087;G11B23/04;G11B23/107;G11B23/113;(IPC1-7):G11B23/02 |
主分类号 |
G11B23/087 |
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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