发明名称 PAPER FEEDING DEVICE AND IMAGE FORMING APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To convey sheets with a plurality of types of tabs without replacing an end fence. <P>SOLUTION: A paper feeding device includes: a feed roller 106a to feed a top sheet from a bundle of sheets; a reverse roller 106b to convey, in a direction opposite to the feeding direction, the subsequent sheets moved in the feeding direction with the fed top sheet; and the end fence 120. The end fence includes: a setting plate 120A set while being placed on the upper surface of the top sheet; and a restricting plate 120B to touch rear ends of the sheets in an entire area in the width direction of the sheets to stop the sheets where the setting plate and the restricting plate change dimensions in width directions of the sheets, and can be set on the upper side of the top sheet of the bundle of sheets. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2012254853(A) 申请公布日期 2012.12.27
申请号 JP20110128594 申请日期 2011.06.08
申请人 RICOH CO LTD 发明人 FUKUMOTO TAKASHI;TAKAHASHI HIDEAKI
分类号 B65H1/04 主分类号 B65H1/04
代理机构 代理人
主权项
地址