发明名称 Image forming apparatus, control method therefor, and computer-readable medium
摘要 An image forming apparatus which includes a plurality of feeding units each formed by an exchangeable part, and selects one of the plurality of feeding units based on priority levels of the plurality of feeding units in a feed operation, comprises: a monitoring unit which monitors a consumed level of the part forming the feeding unit; a notification unit which sends a notification to a user in a case where the monitoring unit detects that a life-time of the part has been reached; an ordering unit which orders the part before the monitoring unit detects that the life-time of the part has been reached; and a changing unit which changes the priority level of the feeding unit formed by the part being ordered to be lower than the priority levels of other feeding units.
申请公布号 US8534662(B2) 申请公布日期 2013.09.17
申请号 US201213706139 申请日期 2012.12.05
申请人 CANON KABUSHIKI KAISHA 发明人 MATSUNAGA AKIRA
分类号 B65H3/44 主分类号 B65H3/44
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