Sheet feeding device

Details Sheet feeding device Sheet feeding device

2008-04-29

2008-04-29

Bollinger, David H (Department: 3653)

Sheet feeding or delivering

Feeding

Pack holders

C271S170000

Reexamination Certificate

active

11334800

ABSTRACT:
A sheet feeding device is operable to feed a sheet medium to an image forming apparatus. A cassette chamber has an inner face. A cassette member is adapted to accommodate the sheet medium therein, and to be withdrawably inserted into the cassette chamber in a first direction. The cassette member has an outer face adapted to oppose the inner face of the cassette chamber when the cassette member is inserted into the cassette chamber. At least one recess is formed on one of the inner face of the cassette chamber and the outer face of the cassette member. At least one protrusion is formed on the other one of the inner face of the cassette chamber and the outer face of the cassette member, and adapted to be fitted with the recess when the cassette member is plenarily inserted into the cassette chamber.

REFERENCES:
patent: 4394009 (1983-07-01), Bergman et al.
patent: 5975517 (1999-11-01), Lim
patent: 04-049128 (1992-02-01), None
patent: 06-009079 (1994-01-01), None
patent: 06-298380 (1994-10-01), None
patent: 06-329270 (1994-11-01), None
patent: 07-053065 (1995-02-01), None
patent: 08-231060 (1996-09-01), None
patent: 2003-171023 (2003-06-01), None

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