Image drum cartridge
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FIG. 1 is a front view of image drum cartridge showing the new design;
FIG. 2 is a rear view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a bottom view of FIG. 1;
FIG. 5 is a left side view of FIG. 1;
FIG. 6 is a right side view of FIG. 1; and,
FIG. 7 is a perspective view of the image drum cartridge showing the new design.
The present article which is used for a copier or printer is an image forming unit for forming an image in an electrophotographic process. A toner image is formed by driving and charging an OPC drum, a developing roller, etc. while the present article is set in a predetermined position in the body of the copier or printer and supplied with power and high voltage electric source from the body. A concave portion for setting a toner cartridge is formed at the upper part thereof.
Type: Grant
Filed: Nov 19, 1997
Date of Patent: Jun 8, 1999
Assignee: Oki Data Corporation (Tokyo)
Inventors: Atsushi Kurabayashi (Tokyo), Sinichi Otani (Tokyo), Yoshiharu Momiyama (Tokyo)
Primary Examiner: Caron D. Veynar
Law Firm: Ladas & Parry
Application Number: 0/79,535