发明申请
US20070246880A1 Methods For Moving A Media Sheet Within An Image Forming Device
审中-公开
在图像形成装置内移动介质片的方法
- 专利标题: Methods For Moving A Media Sheet Within An Image Forming Device
- 专利标题(中): 在图像形成装置内移动介质片的方法
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申请号: US11751867申请日: 2007-05-22
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公开(公告)号: US20070246880A1公开(公告)日: 2007-10-25
- 发明人: Kenji Totsuka , John Spicer , Franklin Joseph Palumbo , Darin M. Gettelfinger , Paul Douglas Horrall , Christopher Kent Washing , Larry Steven Foster
- 申请人: Kenji Totsuka , John Spicer , Franklin Joseph Palumbo , Darin M. Gettelfinger , Paul Douglas Horrall , Christopher Kent Washing , Larry Steven Foster
- 主分类号: B65H3/06
- IPC分类号: B65H3/06
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.