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. 08, 2021
Filed:
Apr. 10, 2019
Xerox Corporation, Norwalk, CT (US);
Douglas K. Herrmann, Webster, NY (US);
Chu-heng Liu, Penfield, NY (US);
Seemit Praharaj, Webster, NY (US);
Paul J. McConville, Webster, NY (US);
Jason Matthew LeFevre, Penfield, NY (US);
Xerox Corporation, Norwalk, CT (US);
Abstract
A printing module and a method for controlling the same are disclosed. For example, the printing module includes a plurality of printheads, a transport belt located below the plurality of printheads to transport print media below the plurality of printheads, wherein the transport belt comprises a plurality of vacuum openings, and a positive pressure plenum system, wherein the positive pressure plenum system provides a positive air flow to create an air interface between a top surface of the positive pressure plenum system and a bottom surface of the transport belt, wherein the positive pressure plenum system provides a negative air flow to create a vacuum through the plurality of vacuum openings of the transport belt to hold the print media against the transport belt.