Sheet feeding or delivering – Feeding – With means to interrupt feeding
Reexamination Certificate
2007-08-14
2007-08-14
Bollinger, David H. (Department: 3653)
Sheet feeding or delivering
Feeding
With means to interrupt feeding
C271S263000, C271S265040
Reexamination Certificate
active
10722436
ABSTRACT:
A media sensing method of a media dispenser is disclosed capable of discriminating various media and accurately discriminating whether a media is normal by using the least sensors. The media sensing method of a media dispenser includes: setting an initial reference range for width and thickness of a media; comparing the initial reference range and a reference range of a currently discharged media; and variably setting a new initial reference range on the basis of the comparison value, thereby discriminating whether media is normal or abnormal. Accordingly, without using an additional sensor, a cost in manufacturing the media dispenser can be reduced, an error caused by various environmental conditions or a deflection taking place in setting sensors can be effectively prevented, a multi-media overlap can be accurately discriminated, and the thickness of discharged multimedia can be precisely measured.
REFERENCES:
patent: 4910488 (1990-03-01), Davis et al.
patent: 5029837 (1991-07-01), Uchiyama
patent: 5437445 (1995-08-01), Chang et al.
patent: 5701114 (1997-12-01), Chass
patent: 2003/0011464 (2003-01-01), Eck et al.
patent: 2003/0042300 (2003-03-01), So
patent: 11-124252 (1999-05-01), None
Bollinger David H.
LG N-Sys Inc.
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