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:
May. 31, 2016
Filed:
Dec. 20, 2013
Lexmark International, Inc., Lexington, KY (US);
Peter Alden Bayerle, Lexington, KY (US);
Jeffery James Buchanan, Lexington, KY (US);
Michael Clark Campbell, Lexington, KY (US);
Benjamin Karnik Johnson, Lexington, KY (US);
Charles Scott McDavid, Frankfort, KY (US);
Lexmark International, Inc., Lexington, KY (US);
Abstract
A fuser assembly for an imaging device which transfers heat from overheated portions of the fuser assembly to portions having lesser temperatures. The fuser assembly includes a heating member; a backup roll disposed proximate to the heating member for forming a fuser nip; a heat transfer device in contact with the backup roll such that rotation of the backup roll rotates the heat transfer device for transferring heat from one location to another location on the backup roll; and a positioning mechanism for moving the heat transfer device between a first position in which the heat transfer device is engaged with and contacts the backup roll, and a second position in which the heat transfer device is disengaged and spaced apart from the backup roll, the positioning mechanism pivots the heat transfer device about a pivot axis when moving between the first and second positions.