Image forming apparatus having toner replenishing features

Electrophotography – Having particular structure – Modular or displaceable

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

11226323

ABSTRACT:
A fixing unit as an embodiment of the present invention has a main body frame to contain a photoconductive drum and a fixing unit, a protection cover which is placed in a space to a toner drum and has a three-dimensional structure to form an air layer in a clearance to the main body frame, a first cover and second cover rotated on the same rotating axis, and a knob and knob which are formed on the first cover and second cover, respectively, and placed on different surfaces.

REFERENCES:
patent: 6091912 (2000-07-01), Kitajima et al.
patent: 2003/0072584 (2003-04-01), Cho
patent: 07-320133 (1995-12-01), None
patent: 08-050412 (1996-02-01), None
patent: 11-242367 (1999-09-01), None
patent: 2000-294948 (2000-10-01), None
patent: 2002-021387 (2002-01-01), None
patent: 2002-023439 (2002-01-01), None
patent: 2003-217734 (2003-07-01), None
patent: 2004-271841 (2004-09-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Image forming apparatus having toner replenishing features does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Image forming apparatus having toner replenishing features, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image forming apparatus having toner replenishing features will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3933201

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.