SHEET ADVANCING DEVICE

PURPOSE: To provide a reliable sheet gripper by providing a sheet directing member having a first and a second facet to a sheet conveyance control baffle used in an electrophotographic printing machine, and by arranging the second facet so as to be inclined in order to warp the leading end of the sh...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: UORUTAA EFU UOFURAA, ROJIYAA EMU SUWANSON, DEIBITSUDO KEI AURU, JIEEMUZU DEII APORITO
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PURPOSE: To provide a reliable sheet gripper by providing a sheet directing member having a first and a second facet to a sheet conveyance control baffle used in an electrophotographic printing machine, and by arranging the second facet so as to be inclined in order to warp the leading end of the sheet. CONSTITUTION: A sheet gripper 84 provided in a sheet conveying device for conveying a sheet 25 on a recirculating moving path includes a pair of cam followers 100 mounted in peripheral zones on both sides of an upper clipping part 87, and operated by a pair of cam arms 104 so that the upper clipping part 87 is opened and closed with respect to a lower clipping part 89. A sheet control baffle 150 is mounted for controlling the movement of the sheet when the set is advanced in sheet path within a printer, and when an end facet 154 of a sheet directing member thereof is moved toward the gripper 184, the leading end of the curled sheet is led into the gripper 184.