Sheet feeding device and image forming apparatus

Sheet feeding or delivering – Feeding – Pack holders

Reexamination Certificate

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Details

C271S145000, C271S241000

Reexamination Certificate

active

07922171

ABSTRACT:
A slide cassette is slidably provided in a main cassette of a sheet cassette. When a sheet with a size larger than that of a sheet which may be stored in the main cassette is stored, the slide cassette is sled and moved to extend the sheet cassette. There is provided a fixing portion which may fix the slide cassette and the main cassette in a state in which the sheet cassette is in a shortened or an extended state by sliding the slide cassette. The fixing portion releases the fixing by an operation in which the slide cassette is sled in a shortening direction or extending direction.

REFERENCES:
patent: 5713570 (1998-02-01), Ouchi
patent: 5931456 (1999-08-01), Laidlaw
patent: 7607657 (2009-10-01), Kawarago
patent: 2006/0113723 (2006-06-01), Ito et al.
patent: 2007/0086819 (2007-04-01), Park
patent: 2008/0001346 (2008-01-01), Meetze et al.
patent: 2009/0072471 (2009-03-01), Rowe et al.
patent: 2000-238919 (2000-09-01), None
patent: 2004-107009 (2004-04-01), None
patent: 2007-001706 (2007-01-01), None

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