发明名称 PAPER FEEDING DEVICE
摘要 <p>PROBLEM TO BE SOLVED: To provide a paper feeding device preventing paper fed in an anti- paper-feeding direction, from being shifted from a feedable position or falling from a paper feeding base. SOLUTION: In an FRR type paper feeding device having a feed roller 35 rotated in a paper feeding direction, and a reverse roller 36 brought into pressure contact with the feed roller 35, with constant torque imparted in an anti- paper-feeding direction, a paper stacking face of a paper feeding base 21 is provided with a step part 45. Paper S returned in the anti-paper feeding direction by the reverse roller 36 stops in contact with the step part 45 so as to be prevented from retreating too much or falling from the paper feeding base 21.</p>
申请公布号 JPH10338363(A) 申请公布日期 1998.12.22
申请号 JP19970143696 申请日期 1997.06.02
申请人 RICOH CO LTD 发明人 TANABE CHIKASHI
分类号 B41J13/00;B41J13/02;B65H1/04;B65H11/00;G03G15/00;(IPC1-7):B65H1/04 主分类号 B41J13/00
代理机构 代理人
主权项
地址