Sheet supplying apparatus

Details Sheet supplying apparatus Sheet supplying apparatus

2008-03-04

2008-03-04

Mackey, Patrick (Department: 3653)

Sheet feeding or delivering

Feeding

Separators

C271S270000, C271S265010, C358S498000

Reexamination Certificate

active

07338042

ABSTRACT:
The uppermost original of a bundle of originals placed on a stacking tray is photographed by an area sensor, and on the basis of chroma saturation information of image information thus obtained, whether the original to be separated is a color original is discriminated. If the original to be separated is a black-and-white original, the separating speed is set to an ordinary separating speed, and if the original to be separated is a color original, the separating speed is set to a separating speed lower than the ordinary separating speed.

REFERENCES:
patent: 3575411 (1971-04-01), Kastelic
patent: 4558373 (1985-12-01), Plasencia et al.
patent: 4662738 (1987-05-01), Kasuya
patent: 4996604 (1991-02-01), Ogawa et al.
patent: 5119145 (1992-06-01), Honjo et al.
patent: 5355206 (1994-10-01), Maruyama et al.
patent: 5602571 (1997-02-01), Suda et al.
patent: 5626077 (1997-05-01), Muller
patent: 5725211 (1998-03-01), Blanchard et al.
patent: 6256112 (2001-07-01), Kawano
patent: 6257692 (2001-07-01), Yokoi et al.
patent: 6259867 (2001-07-01), Park et al.
patent: 6311973 (2001-11-01), Tanaka et al.
patent: 6340156 (2002-01-01), Sekita
patent: 6750991 (2004-06-01), Cardot et al.
patent: 6794633 (2004-09-01), Iwasaki
patent: 7036737 (2006-05-01), Nakayama et al.
patent: 7150455 (2006-12-01), Furukawa et al.
patent: 2003/0068181 (2003-04-01), Miyata et al.
patent: 2003/0094748 (2003-05-01), Chujo et al.
patent: 2003/0193673 (2003-10-01), Yamamoto
patent: 2003/0222396 (2003-12-01), Kurahashi et al.
patent: 2003/0235448 (2003-12-01), Nemura et al.
patent: 2004/0007806 (2004-01-01), Suzuki
patent: 2004/0022564 (2004-02-01), Fujii et al.
patent: 2004/0114155 (2004-06-01), Kurahashi et al.
patent: 2004/0212855 (2004-10-01), Okamoto
patent: 2004/0227283 (2004-11-01), Hanada et al.
patent: 2005/0018228 (2005-01-01), Takahashi
patent: 2005/0238372 (2005-10-01), Shinohara et al.
patent: 2007/0098421 (2007-05-01), Takahashi
patent: 08274942 (1996-10-01), None
patent: 10-42158 (1998-02-01), None
patent: 2001-130769 (2001-05-01), None
patent: 2002-281322 (2002-09-01), None

Affiliated with

Also associated with

Rating

Sheet supplying apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sheet supplying apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sheet supplying apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2815342