Image forming apparatus

Electrophotography – Document handling – Copy

Reexamination Certificate

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Details

C399S361000, C399S381000, C271S207000

Reexamination Certificate

active

07577395

ABSTRACT:
An image forming apparatus includes a printer body having a developing portion and a fixing portion therein; a plurality of sheet feeding rollers successively disposed along a sheet discharge path of the printer body and driven to discharge a sheet from fixing portion to an upper portion of the printer body; and a rear cover portion having a rear cover provided on a side of the printer body to open and close, a guide rib member to guide the sheet from the fixing portion, an idle roller to rotate in contact with one of the sheet feeding rollers to feed the sheet, and a supplementary guide member to change a position thereof when the rear cover is open to prevent the sheet being discharged to the guide rib member from running into the idle roller.

REFERENCES:
patent: 4750016 (1988-06-01), Kusumoto et al.
patent: 5586758 (1996-12-01), Kimura et al.
patent: 6553207 (2003-04-01), Tsusaka et al.
patent: 7079806 (2006-07-01), Baek et al.
patent: 62083976 (1987-04-01), None
patent: 01197270 (1989-08-01), None
patent: 4-117861 (1992-10-01), None
patent: 05051160 (1993-03-01), None
patent: 8-208095 (1996-08-01), None
patent: 9-328249 (1997-12-01), None
patent: 10297811 (1998-11-01), None
patent: 11-130311 (1999-05-01), None
patent: 2001341919 (2001-12-01), None

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