发明名称 |
Method for determining the amount of media sheets in a media tray in an image forming device |
摘要 |
A method for determining the amount of media sheets in a media tray in an image forming device according to one embodiment includes raising a lift plate supporting a stack of media sheets toward a pick mechanism for feeding the media sheets by rotation of a motor in a first direction. An amount of rotation of the motor in the first direction is determined. An indication of an amount of media sheets remaining in the media tray is provided based on the determined amount of rotation of the motor in the first direction. |
申请公布号 |
US8167300(B1) |
申请公布日期 |
2012.05.01 |
申请号 |
US20100916040 |
申请日期 |
2010.10.29 |
申请人 |
BLAIR BRIAN ALLEN;FICHTER DUSTIN DANIEL;INOUYE DEREK MASAMI;SCHOEDINGER KEVIN;TONGES JEFFREY LAWRENCE;TRIPLETT EDWARD LYNN;LEXMARK INTERNATIONAL, INC. |
发明人 |
BLAIR BRIAN ALLEN;FICHTER DUSTIN DANIEL;INOUYE DEREK MASAMI;SCHOEDINGER KEVIN;TONGES JEFFREY LAWRENCE;TRIPLETT EDWARD LYNN |
分类号 |
B65H1/26 |
主分类号 |
B65H1/26 |
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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