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:
Aug. 23, 2022
Filed:
Jan. 14, 2020
Hewlett-packard Development Company, L.p., Spring, TX (US);
Kensuke Nakajima, Yokohama, JP;
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Abstract
An imaging system includes an endless belt, a tension roller to engage the endless belt, a steering roller to contact the endless belt and a tilting mechanism to tilt the steering roller. The tension roller has a first end adjacent a first edge portion of the endless belt and a second end adjacent a second edge of the endless belt. A first belt meandering detection member is located at the first end of the tension roller. A second belt meandering detection member is located at the second end of the tension roller. The tilting mechanism operates the steering roller between a first mode wherein the first edge portion of the endless belt contacts the first belt meandering detection member, and a second mode wherein the second edge portion of the endless belt contacts the second belt meandering detection member.