发明名称 |
Image forming apparatus and developer cartridge |
摘要 |
<p>A developer cartridge (28) is configured to be detachably mounted in an apparatus main body (2) and to accommodate developer. The developer cartridge (28) includes a drive member and a display portion (88). The drive member (82) is configured to be driven to move by a driving force when the developer cartridge is mounted in the apparatus main body. The display portion (88) is configured to move together with the drive member (82). The display portion displays (88) identification information relating to the developer cartridge in an optically readable manner. A detecting portion (81) optically detects the identification information when the display portion (88) is in a first position, and optically detects presence or absence of the developer in the developer cartridge when the display portion is in a second position different from the first position. An information determining portion (100) determines information on the developer cartridge based on the identification information detected by the detecting portion (81).</p> |
申请公布号 |
EP1696279(B1) |
申请公布日期 |
2012.08.01 |
申请号 |
EP20060003845 |
申请日期 |
2006.02.24 |
申请人 |
BROTHER KOGYO KABUSHIKI KAISHA |
发明人 |
TAKAGI, TAKEYUKI |
分类号 |
G03G15/08;G03G15/00;G03G21/16 |
主分类号 |
G03G15/08 |
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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