Sheet conveying device and image forming apparatus provided...

Sheet feeding or delivering – Feeding – By means to convey sheet

Reexamination Certificate

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Reexamination Certificate

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07735826

ABSTRACT:
In a sheet conveying device, a multi-function frame in which optional devices such as a stack bypass, an envelope supplying unit and the like are mountable is connected to on an upstream of a conveyance frame defining a bottom surface of a sheet conveyance passage. A registration guide is pivotably supported on a downstream end portion of the multi-function frame and selectively shiftable over a first position of defining an upper surface of the sheet conveyance passage and a second position of opening an upper portion of the sheet conveyance passage. As a result, a sheet jam processing in the vicinity of the registration roller can be easily conducted.

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patent: 2002-211790 (2002-07-01), None
patent: 2004-075259 (2004-03-01), None
patent: 2005-154129 (2005-06-01), None

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