发明名称 CIRCULATION TYPE AUTOMATIC DOCUMENT FEEDER
摘要 PURPOSE:To correctly separate a preprocessed sheet document from a processed sheet document and to achieve improvement in processed-sheet-document reloading by pressing a partition member against the preprocessed sheet document from above so that the document is firmly pressed. CONSTITUTION:When a sheet document P is placed on a document tray 1, the partition member 7 rotates and moves on the surface of the sheet document P by the driving of a motor 39. The motor 39 drives so that the sheet document P is firmly pressed; the partition member 7 is pressed against the sheet document P. Consequently, the sheet document P is firmly pressed and the partition member 7 is adhered to the sheet document P. When a first sheet document is ejected onto the sheet document in an uppermost part, the first document sheet is prevented from being interposed between the partition member 7 and the subsequent sheet document P, therefore copies can be outputted in correct page-order.
申请公布号 JPH0488362(A) 申请公布日期 1992.03.23
申请号 JP19900204805 申请日期 1990.07.31
申请人 CANON INC 发明人 NAITO MASAKI;UEDA NORIYOSHI;TAKEHARA YOSHIFUMI;FUJIMOTO HITOSHI;HIRAI KATSUAKI
分类号 G03B27/62;B65H85/00;G03G15/00;G03G15/04;G03G21/00;G03G21/20 主分类号 G03B27/62
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