发明名称 Sheet paper attracting system
摘要 A paper sheet attracting system includes a suction air casing, a paper sheet attracting unit which has a bottom wall provided with a plurality of air intake openings, and a pressure roller for depressing the paper sheets to be supplied. The leading edge of a paper sheet attracted by the paper sheet attracting unit is caught by a paper sheet feeding member for transferring the paper sheet. When the paper sheet feeding member is enabled, the pressure roller is driven to shift upward so that the pressure roller is separated from the paper sheets. Furthermore, when the paper sheet feeding member is enabled, the suction operation conducted by the paper sheet attracting unit is interrupted, whereby the paper sheet is transferred without disturbance.
申请公布号 US4518159(A) 申请公布日期 1985.05.21
申请号 US19830468958 申请日期 1983.02.23
申请人 SHARP KABUSHIKI KAISHA 发明人 NISHIBORI, TOSHIKI;KITA, SUMIO;TAKANO, SAKUHARU
分类号 B65H3/08;B65H3/54;(IPC1-7):B65H3/08 主分类号 B65H3/08
代理机构 代理人
主权项
地址