Sheet feed device and image formation device

Sheet feeding or delivering – Feeding and delivering

Reexamination Certificate

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Details

C271S145000, C271S163000

Reexamination Certificate

active

07451971

ABSTRACT:
A sheet feed device has a sheet supply tray in which sheets to be fed are stored, a roller mechanism which ejects each printed sheet on to a sheet holding part, and a cover member which is placed between a sheet supply side on which each sheet is fed before printing and a sheet ejection side on which each sheet is fed after printing. In the sheet feed device, each sheet supplied from the sheet supply tray changes its sheet feed direction approximately 180 degrees before being ejected to the sheet holding part. Part of the cover member on the sheet holding part's side is provided with a first projecting part which lets the ejected sheets be held in the sheet holding part while being bent substantially in an S-shape.

REFERENCES:
patent: 5980137 (1999-11-01), Yano et al.
patent: 6019362 (2000-02-01), Yazawa
patent: 2005/0200071 (2005-09-01), Ikeda
patent: 2005/0275155 (2005-12-01), Horiba
patent: 10-194552 (1998-07-01), None
patent: 10194552 (1998-07-01), None

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