发明名称 Sheet separator
摘要 An automatic document handler adapted to receive a stack of a stack of documents to be copied for feeding the documents seriatim to the platen of a copy machine and returning the copied documents to the stack. A combination vacuum-document separator in conjunction with an air knife and a document tray having a "U" shaped pocket with ramps formed on both sides thereof is provided to assure positive feeding of various sized documents without misfeeds or multifeeds.
申请公布号 US4305576(A) 申请公布日期 1981.12.15
申请号 US19790081594 申请日期 1979.10.03
申请人 XEROX CORPORATION 发明人 HAMLIN, THOMAS L.
分类号 B65H1/20;B65H1/06;B65H3/12;B65H3/48;G03G15/00;(IPC1-7):B65H1/06 主分类号 B65H1/20
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