发明名称 SHEET CONVEYANCE DEVICE AND IMAGE FORMING DEVICE
摘要 PROBLEM TO BE SOLVED: To prevent defective sheet conveyance due to wear or the like of a pickup roller when picking up a sheet material from a sheet loading tray by friction of the pickup roller. SOLUTION: In this sheet conveyance device having sheet feeding means 4 and 8 feeding the sheet material 2 from a sheet loading part 1 to a conveyance path, the sheet feeding means are composed so as to attract the sheet material by electrostatic attraction force and drive feeding to the conveyance path. A separating means 9 is provided separating other sheet materials by electrostatic attraction force from a conveyance target sheet material of a plurality of sheet materials fed by the sheet feeding means.
申请公布号 JP2002211777(A) 申请公布日期 2002.07.31
申请号 JP20010002792 申请日期 2001.01.10
申请人 CANON INC 发明人 TAKASHIMA KAZUNORI;AMANO MASAO
分类号 B65H29/54;B65H3/18;B65H3/46;B65H3/52;B65H5/00;(IPC1-7):B65H3/18 主分类号 B65H29/54
代理机构 代理人
主权项
地址