发明名称 Hard copy sheet media pick mechanism
摘要 A device for pre-picking a top sheet of media from a stack is disclosed. A biased friction pad is mounted on a D-shaped pick roller mechanism to engage the top sheet with a lighter force than that which follows when a similar friction pad on the D-shaped pick roller mechanism engages the sheet. Multiple sheet pick problems inherent with use of only a D-shaped pick roller mechanism are alleviated.
申请公布号 US5449161(A) 申请公布日期 1995.09.12
申请号 US19940210516 申请日期 1994.05.11
申请人 HEWLETT-PACKARD COMPANY 发明人 GYSLING, PETER
分类号 B41J13/22;B65H3/06;(IPC1-7):B65H3/06 主分类号 B41J13/22
代理机构 代理人
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