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:
Sep. 11, 2012
Filed:
Aug. 27, 2010
Edward M. Eck, Lima, NY (US);
Alfred J. Gonnella, Rochester, NY (US);
Edward M. Eck, Lima, NY (US);
Alfred J. Gonnella, Rochester, NY (US);
Eastman Kodak Company, Rochester, NY (US);
Abstract
Toner is removed from a skive mount in a dry electrophotographic printer. An end block is disposed at one end of the rotatable development member, and a skive mount disposed adjacent to the development member connects a skive to the end block. A timing device measures time intervals of printer operation. A process-control time interval and a cleaning time interval that is a non-negative multiple of the process-control time interval are selected. Prints are made until the process-control time interval elapses. A process-control patch is produced in a process-control frame. Once the cleaning interval has elapsed, in the process-control frame, a backup bar is lifted lift away from the photoreceptor, then, after a selected time delay, brought into physical contact with at least one point on the end block, so that toner is removed from the skive mount.