Cleaning roller for a charging roller in an image forming device
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United States of America Patent
Stats
-
Aug 10, 2010
Grant Date -
Dec 20, 2007
app pub date -
Dec 18, 2006
filing date -
Jun 19, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An image forming device is disclosed which has: an image holding member which rotates; a charging roller press-contacting and being rotated by the image holding member, and charging the image holding member; and a cleaning roller press-contacting and being rotated by the charging roller, and cleaning the charging roller. The cleaning roller has a core whose both end portions are rotatably supported, and a cleaning member which is formed from a roller-shaped porous elastic body and is provided at a peripheral surface of the core. Axial direction end portion sides of the cleaning member are formed to be thicker than an axial direction central portion of the cleaning member.
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