发明名称 Methods For Moving A Media Sheet Within An Image Forming Device
摘要 The present application is directed to methods and devices for determining a media level in an input area within an image forming device. In one embodiment, a support section configured to hold a stack of media sheets is positioned in the image forming device. A pick mechanism is positioned to contact a top-most media sheet of the stack of media sheets in the support section. The pick mechanism may include a pick motor and a pick roller. A sensor roller may be positioned separate from the pick roller and in contact with the top-most media sheet. A controller may determine the media level based on a movement of the sensor roller after the top-most media sheet has moved to a predetermined location.
申请公布号 US2007246880(A1) 申请公布日期 2007.10.25
申请号 US20070751867 申请日期 2007.05.22
申请人 TOTSUKA KENJI;SPICER JOHN;PALUMBO FRANKLIN JOSEPH;GETTELFINGER DARIN M;HORRALL PAUL DOUGLAS;WASHING CHRISTOPHER KENT;FOSTER LARRY STEVEN 发明人 TOTSUKA KENJI;SPICER JOHN;PALUMBO FRANKLIN JOSEPH;GETTELFINGER DARIN M.;HORRALL PAUL DOUGLAS;WASHING CHRISTOPHER KENT;FOSTER LARRY STEVEN
分类号 B65H3/06 主分类号 B65H3/06
代理机构 代理人
主权项
地址