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:
Dec. 01, 2015
Filed:
Mar. 31, 2014
Xerox Corporation, Norwalk, CT (US);
David S. Derleth, Webster, NY (US);
Frank B. Tamarez Gomez, Webster, NY (US);
Matthew D. Savoy, Webster, NY (US);
Annie Liu, Webster, NY (US);
Xerox Corporation, Norwalk, CT (US);
Abstract
An apparatus detects inoperative inkjets during printing of three-dimensional objects. The apparatus includes a roll of substrate that extends to a take up roller. A printhead prints a test pattern on a portion of the substrate pulled from the roll and the portion with the test pattern is moved opposite a digital camera. The digital camera generates data of the test pattern on the substrate and these data are analyzed to identify inoperative inkjets in the printhead.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile