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:
Jun. 19, 2012
Filed:
Jun. 04, 2009
William J. Nowak, Webster, NY (US);
Dale R. Mashtare, Bloomfield, NY (US);
Thomas C. Hollar, Penfield, NY (US);
Daniel W. Costanza, Webster, NY (US);
Robert P. Loce, Webster, NY (US);
William J. Nowak, Webster, NY (US);
Dale R. Mashtare, Bloomfield, NY (US);
Thomas C. Hollar, Penfield, NY (US);
Daniel W. Costanza, Webster, NY (US);
Robert P. Loce, Webster, NY (US);
Xerox Corporation, Norwalk, CT (US);
Abstract
A xerographic marking device includes a media transport path and at least one two-color image-on-image (IOI) drum module. Each two-color IOI drum module includes in a process order around a photoreceptor: a) a first charging unit; b) a first exposure unit; c) a first development unit; d) a second charging unit; e) a second exposure unit; and f) a second development unit, wherein the intermediate transfer unit receives a first toned image and a second toned image from the photoreceptor in a single transfer and transfers those toner images to print media to produce a toned image on print media. In various embodiments, the xerographic marking device is modular and includes a common paper transport module having a cavity and a marking engine sized to fit within the cavity.