The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 22, 1994
Filed:
Dec. 03, 1992
Applicant:
Inventors:
Michael H Green, Rochester, NY (US);
Francisco L Ziegelmuller, Penfield, NY (US);
William B Vreeland, Webster, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
355200 ; 355210 ; 355299 ;
Abstract
An image forming apparatus includes a nest for receiving a photoconductive drum cartridge. The nest includes an electrometer projecting from an end of the nest parallel to an axis of rotation of a drum in a received cartridge. An opening in a received cartridge housing receives the electrometer closely spaced from the photoconductive drum. The cartridge also includes a charging station and a cleaning station. The cleaning station includes a blade and a roller upstream of the blade for directing cleaned toner toward a containing device opposite the blade from the roller.