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:
Feb. 02, 2016
Filed:
Sep. 05, 2014
Applicant:
Xerox Corporation, Norwalk, CT (US);
Inventors:
Derek W. Judd, Hertfordshire, GB;
Brian N. Reid, Hertfordshire, GB;
Michael J. Wilsher, Hertfordshire, GB;
Assignee:
Xerox Corporation, Norwalk, CT (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/45 (2006.01); G03G 15/04 (2006.01);
U.S. Cl.
CPC ...
G03G 15/04054 (2013.01);
Abstract
A print head system useful for xerographic printing includes an LED bar print head; a photoreceptor, the photoreceptor having a conductive surface; a sensor, the sensor being disposed on the LED bar, the LED bar being disposed a conjugate distance from the photoreceptor, wherein the sensor and the photoreceptor are configured to enable a measurement of the conjugate distance.