Roller cleaning device and image forming apparatus
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United States of America Patent
Stats
-
May 5, 2015
Grant Date -
Oct 4, 2012
app pub date -
Jan 27, 2012
filing date -
Mar 29, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An image forming apparatus is provided. The image forming apparatus includes a pair of register rollers including a driving roller and a dust remover roller, a dust scraper to scrape off dust from the dust remover roller, a dust container box, including a lateral plate and a protrusion, to contain the dust scraped off from the dust remover roller, a roller bearing attached to the lateral plate to be immovable and to rotatably support the dust remover roller, a scraper support swingably supported by the dust container box and to support the dust scraper, and a frame to swingably support the dust container box via a protrusion support, to rotatably support the driving roller, while a rotation axis of the driving roller is fixed to the frame, and to support the roller bearing to be slidable in an in-axes direction between the driving roller and the dust remover roller.
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