Sheet feeding or delivering – Feeding – By means to convey sheet
Reexamination Certificate
2004-12-27
2008-03-25
Mackey, Patrick (Department: 3653)
Sheet feeding or delivering
Feeding
By means to convey sheet
C271S262000, C271S242000
Reexamination Certificate
active
07347419
ABSTRACT:
A sheet supplying device includes a stacker for placing sheets; a delivery device for separating and feeding the sheets on the stacker; a register device for temporarily holding a sheet; a sheet conveying guide for guiding the sheet from the register device to a processing position; a sheet sensor disposed between the delivery device and the register device for detecting the sheet; at least one driving device for driving the delivery device and the register device; a conveyance control device for controlling the driving device so that the delivery device and the register device form a loop of the sheet according to a signal from the sheet sensor and an overlap sensor disposed between the register device and the processing position for detecting overlapping of the sheet. An overlap determining device determines overlapping of the sheet according to signals from the sheet sensor and the overlap sensor.
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Hirose Syun-ichi
Sano Kazuhide
Yamashita Masashi
Kanesaka Manabu
Mackey Patrick
Nisca Corporation
Severson Jeremy R
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