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. 28, 2001
Filed:
Mar. 15, 2000
Robert Leonard Burdick, Lancaster, KY (US);
Christopher Gregory Chee, Lexington, KY (US);
Harald Portig, Versailles, KY (US);
Earl Dawson Ward, II, Richmond, KY (US);
Paul Douglas Horrall, Lexington, KY (US);
Lexmark International, Inc., Lexington, KY (US);
Abstract
An apparatus for correcting printhead skew in an electrophotographic machine. The electrophotographic machine includes a machine frame having a plurality of mounting locations, at least one printhead, and a plurality of resilient elongate beam members. Each of the plurality of resilient elongate beam members have a proximal end and a distal end, wherein each proximal end is attached to the printhead and each distal end is attached to a respective one of the mounting locations of the machine frame, thereby mounting the printhead to the machine frame. The printhead further includes a printhead base having a pivot axis defined, at least in part, by a location of attachment of said plurality of resilient elongate beam members. The apparatus further includes a skew adjustment mechanism for effecting a pivot of the printhead about the pivot axis.