发明名称 Methods of moving a media sheet in a scanning device
摘要 The present application is directed to embodiments for moving a media sheet within a scanning device. The methods include moving the media sheet through a separation mechanism that prevents multiple media sheets from being moved simultaneously along the media path. Further, a buckle is formed in the sheet at a point upstream from a scanner. The buckle acts as a buffer to absorb any load release that could occur as the media sheet exits the separation mechanism. The load release could cause a change in the velocity of the media sheet as it moves across the scanner.
申请公布号 US7913992(B2) 申请公布日期 2011.03.29
申请号 US20070959527 申请日期 2007.12.19
申请人 LEXMARK INTERNATIONAL, INC. 发明人 LANGREL CHARLES BRANDON;CUI CHENGWU
分类号 B65H5/00 主分类号 B65H5/00
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