Sheet feeding or delivering – Delivering – With transfer means between conveyor and receiver
Reexamination Certificate
2005-02-17
2008-10-14
Bollinger, David H (Department: 3653)
Sheet feeding or delivering
Delivering
With transfer means between conveyor and receiver
Reexamination Certificate
active
07434802
ABSTRACT:
A sheet discharging apparatus has a sheet conveying path on which a sheet is conveyed, a discharge port for discharging therethrough the sheet conveyed on the sheet conveying path, a discharging tray on which the sheet discharged from the discharge port is stacked, and a rigidity heightening device provided on the discharge port for heightening a rigidity of the sheet discharged. The rigidity heightening device heightens a rigidity of the sheet at a beginning of discharge of the sheet from the discharge port, and weakens the rigidity of the sheet in a course of discharge of the sheet from the discharge port so that the sheet is discharged onto the discharging tray in such a state that the sheet hangs down.
REFERENCES:
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patent: 6131898 (2000-10-01), Hiroi et al.
patent: 6554270 (2003-04-01), Yamamoto
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patent: 2002-226114 (2002-08-01), None
Bollinger David H
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
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