Sheet feeding or delivering – Feeding – By means to convey sheet
Reexamination Certificate
2011-01-11
2011-01-11
Karmis, Stefanos (Department: 3653)
Sheet feeding or delivering
Feeding
By means to convey sheet
C271S262000, C271S263000
Reexamination Certificate
active
07866666
ABSTRACT:
A hybrid processing system improves the reliability of multifeed detection even when plural different types of media are processed together without increasing the cost or size of the hybrid processing device due to increased performance, and without incurring a drop in throughput. In addition to image data captured from the processed media by an internal image reader, the hybrid processing device1also sends data for confirming multifeeding to the host computer30. This multifeed confirmation data includes the result from a first multifeed detection process, the result from a second multifeed detection process, the paper length data detected by a paper length detection means9, and the paper thickness data detected by a paper thickness detection means65. The host computer30uses the image data and the multifeed confirmation data received from the hybrid processing device1to independently detect multifeeding, and thereby enables more reliable multifeed detection.
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Nishimura Hideki
Saikawa Takashi
Gokhale Prasad V
Karmis Stefanos
Seiko Epson Corporation
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