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:
Nov. 29, 2016
Filed:
Feb. 18, 2016
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 which includes a heating member; a backup roll disposed proximate to the heating member; a heat transfer device selectively contacting the backup roll for transferring heat from the backup roll; and a positioning mechanism moving the heat transfer device between a first position in which the heat transfer device is engaged with the backup roll and a second position in which the heat transfer device is spaced apart from the backup roll. The positioning mechanism pivots the heat transfer device about a pivot axis when moving the heat transfer device and includes a pair of bell cranks to which the heat transfer device is coupled, a first coupling member coupled to one of the bell cranks and a second coupling member coupled to the first coupling member. Translation of the second coupling member causes the first coupling member to pivot which rotates the pair of bell cranks.