Cleaning device, process cartridge and image formation...

Details Cleaning device, process cartridge and image formation... Cleaning device, process cartridge and image formation...

2011-03-01

2011-03-01

Gray, David M (Department: 2852)

Electrophotography

Internal machine environment

Particle or contaminant control

C015S256510

Reexamination Certificate

active

07899354

ABSTRACT:
The present invention provides a cleaning device including a cleaning member that cleans a surface of a rotating cylindrical element to be cleaned, and whose length in a longitudinal direction is longer than a length of the maximum operating region of the element to be cleaned, a length of a contact part of the cleaning member at which the cleaning member contacts with the element to be cleaned being shorter than the length in the longitudinal direction of the cleaning member, and the contact part being moved in the longitudinal direction of the element to be cleaned.

REFERENCES:
patent: 5046422 (1991-09-01), Shinmoto
patent: 5322015 (1994-06-01), Gasparrini
patent: 5740494 (1998-04-01), Shoji et al.
patent: 5870954 (1999-02-01), Lovenstein et al.
patent: 5943956 (1999-08-01), Marquez et al.
patent: 6684784 (2004-02-01), Kolbe et al.
patent: 7062194 (2006-06-01), Yanagida et al.
patent: 2005/0022729 (2005-02-01), Kiiski et al.
patent: 2006/0165431 (2006-07-01), Yanagida et al.
patent: 2007/0122180 (2007-05-01), Miyaji
patent: 2008/0236423 (2008-10-01), Baumann et al.
patent: 8-22173 (1996-01-01), None
patent: 8-62949 (1996-03-01), None

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