Image forming apparatus providing accurate positioning of belt unit
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 23, 2014
Grant Date -
Aug 1, 2013
app pub date -
Dec 27, 2012
filing date -
Jan 31, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An image forming apparatus includes a support frame having a first abutment portion, and a belt unit detachably attachable to the support frame and having a first abutted portion configured to be in contact with the first abutment portion. One of the support frame and the belt unit has a pressing portion, and remaining one of the support frame and the belt unit has a pressed portion pressed by the pressing portion so as to increase a contacting surface pressure between the first abutment portion and the first abutted portion. The pressing portion has a first contacting portion in contact with the pressed portion, and the pressed portion has a second contacting portion in contact with the first contacting portion. The first contacting portion and the second contacting portion are made from an electrically conductive material.
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