Sheet supplying apparatus and image reading apparatus...

Electrophotography – Document handling – Original

Reexamination Certificate

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Details

C399S370000, C399S373000, C399S374000, C271S186000

Reexamination Certificate

active

07020429

ABSTRACT:
A sheet supplying apparatus includes a sheet feeding stacker for storing the sheet; a sheet discharging stacker arranged in parallel to the sheet feeding stacker in a vertical direction for storing the sheet; a U-shape conveying path disposed between the sheet feeding stacker to the sheet discharging stacker for guiding the sheet from the sheet feeding stacker to the sheet discharging stacker; a processing platen disposed in the conveying path for processing the sheet; a separating device for separating the sheet on the sheet feeding stacker; a register device for temporarily stopping the sheet and conveying the sheet; a sheet feeding device for conveying the sheet; and a sheet conveying device for conveying the sheet. A sheet discharging device discharges the sheet to the sheet discharging stacker, and an idle roller is disposed in the U-shape conveying path for contacting the sheet to rotate.

REFERENCES:
patent: 5339139 (1994-08-01), Fullerton et al.
patent: 5689793 (1997-11-01), Kobayashi et al.
patent: 5826155 (1998-10-01), Kobayashi et al.
patent: 6393251 (2002-05-01), Kono
patent: 6606464 (2003-08-01), Asakawa
patent: 6640082 (2003-10-01), Mitomi
patent: 6648320 (2003-11-01), Iino et al.
patent: 6795219 (2004-09-01), Fujita
patent: 6944419 (2005-09-01), Kawamoto et al.
patent: 2002/0074711 (2002-06-01), Higaki
patent: 2005/0041987 (2005-02-01), Lee
patent: 2843492 (1998-10-01), None
patent: 2001-354339 (2001-12-01), None
patent: 2003-81474 (2003-03-01), None

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