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:
Nov. 02, 2010
Filed:
Feb. 05, 2007
Joseph M. Wing, Ontario, NY (US);
Brian R Conrow, Webster, NY (US);
Robert Edward Hildebrand, Macedon, NY (US);
Brian J. Perry, Honeoye, NY (US);
Alan G. Schlageter, Ontario, NY (US);
Shawn Updegraff, Fairport, NY (US);
Moritz P. Wagner, Walworth, NY (US);
R. Enrique Viturro, Rochester, NY (US);
Joseph M. Wing, Ontario, NY (US);
Brian R Conrow, Webster, NY (US);
Robert Edward Hildebrand, Macedon, NY (US);
Brian J. Perry, Honeoye, NY (US);
Alan G. Schlageter, Ontario, NY (US);
Shawn Updegraff, Fairport, NY (US);
Moritz P. Wagner, Walworth, NY (US);
R. Enrique Viturro, Rochester, NY (US);
Xerox Corporation, Norwalk, CT (US);
Abstract
Disclosed is a printing apparatus and method to correct for image non-uniformities. The printing apparatus comprises a photoreceptor (P/R) belt charging device positioned to charge the P/R belt after an image is transferred to a media sheet. Subsequently, an image sensing device scans the P/R belt residual image or patches to detect image non-uniformities.