发明名称 Sheet feeding method and device and image forming apparatus using the device
摘要 A method of feeding sheets includes the step of conveying the sheets between a feed roller and a separation member. The separation member is pressed against and into contact with the feed roller with a pressure applied between the feed roller and the separation member. The method also includes the steps of separating and conveying the sheets conveyed between the feed roller and the separation member one by one, and providing a cyclic change in the pressure between the feed roller and the separation member.</PTEXT>
申请公布号 US6631899(B2) 申请公布日期 2003.10.14
申请号 US20010865582 申请日期 2001.05.29
申请人 RICOH COMPANY, LTD. 发明人 MIKI KATSUHIKO
分类号 B65H3/52;(IPC1-7):B65H3/06 主分类号 B65H3/52
代理机构 代理人
主权项
地址
您可能感兴趣的专利