Copier with an automatic document feeder

Electrophotography – Image formation – Exposure

Patent

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Details

399367, G03G 1530

Patent

active

060235985

ABSTRACT:
An automatic document feeder for a copier has the position for reading the image of an original fed by the automatic document feeder disposed near the rear edge of the original table of the copier. In this automatic document feeder, essential parts such as a pickup roller, etc., for feeding originals to the reading position of the original table are arranged concentratedly on the rear side of the copier. Therefore, the center of gravity of the automatic document feeder resides near the rear side of the copier. This automatic document feeder is hinged at the rear side of the copier so as to cover the top surface of the original table in an openable and closable manner. Accordingly, the automatic document feeder is opened and closed with respect to the top of the copier, at a pivot which resides on the rear side near the center of gravity thereof.

REFERENCES:
patent: 4318609 (1982-03-01), Knechtel et al.
patent: 4771317 (1988-09-01), Katoh et al.
patent: 4866484 (1989-09-01), Murai
patent: 4933722 (1990-06-01), Fujiwara
patent: 4937623 (1990-06-01), Nishimori et al.
patent: 5029315 (1991-07-01), Morikawa et al.
patent: 5634187 (1997-05-01), Ross
patent: 5812912 (1998-09-01), Hiroi et al.

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