公开(公告)号：WO1989005998A1

公开(公告)日：1989-06-29

申请号：PCT/US1988004518

申请日：1988-12-16

申请人： EASTMAN KODAK COMPANY

发明人： EASTMAN KODAK COMPANY ,  GIANNETTI, John ,  COUTURE, Robert, Lucien ,  SLEVE, Jerry, Frank ,  SHEA, Robert, Howard

IPC分类号： G03G15/00

CPC分类号： G03G15/602 ,  G03B27/6257 ,  G03G15/23

摘要： A duplex document handler includes a supply tray (20) on one side of a stationary exposure position (15), a simplex exit tray (32) on the opposite side of the exposure position from the supply tray and a duplex exit tray above the supply tray. A turnover drum (24) receives sheets from the supply tray and guides them past the exposure position and to the simplex exit tray or past the exposure position and through an inverting path to a reversing location (36, 42), back to the exposure position and then back through the reversing location to the duplex exit tray.

公开(公告)号：WO1989005768A1

公开(公告)日：1989-06-29

申请号：PCT/US1988004653

申请日：1988-12-19

申请人： EASTMAN KODAK COMPANY

发明人： EASTMAN KODAK COMPANY ,  GIANNETTI, John ,  SLEVE, Jerry, Frank

IPC分类号： B65H03/56

CPC分类号： B65H3/56

摘要： A sheet separating device for a stack of sheets having feed (202; 43) and retard (204; 46) means forming a nip includes an insert (205; 111) held against the free end of the stack. The insert is moved into contact with the retard means to release its force on the last sheet, facilitating feeding of the last sheet.