发明名称 Sheet separation using two torque motors
摘要 First and second motors apply a first and second torque to first and second sheet engaging surfaces. The first torque and second torque are applied in opposite directions. The second torque is intermittently applied to the second sheet engaging surface during picking of a sheet.
申请公布号 US7455286(B2) 申请公布日期 2008.11.25
申请号 US20050169062 申请日期 2005.06.28
申请人 HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. 发明人 KLAFFENBACH DAVID K.;MILLER GARY L.;MATHENA JEFFREY S.;LESNIAK CHRISTOPHER M.
分类号 B65H3/06 主分类号 B65H3/06
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