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:
Apr. 16, 2013
Filed:
Dec. 21, 2009
James J. Spence, Honeoye Falls, NY (US);
Matthew Ryan Mclaughlin, Rochester, NY (US);
James J. Spence, Honeoye Falls, NY (US);
Matthew Ryan McLaughlin, Rochester, NY (US);
Xerox Corporation, Norwalk, CT (US);
Abstract
A modular roll bar assembly for use in a continuous web imaging device includes a plurality of roll bars and a support frame configured to operably support the plurality of roll bars such that the plurality of roll bars define a web path having a non-linear shape with an entrance end and an exit end. The entrance end is configured to receive a substantially continuous web of substrate material, and the plurality of roll bars is configured to guide the continuous web past the exit end. A load cell is operably coupled to the support frame and configured to generate a signal indicative of a down force applied to the support frame. A controller is operably coupled to the load cell to receive the signal and to correlate the down force applied to the support frame indicated by the signal to a tension measurement value for the continuous web.