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:
Feb. 16, 2016
Filed:
Oct. 17, 2014
Lexmark International, Inc., Lexington, KY (US);
Douglas Campbell Hamilton, Lexington, KY (US);
Fangsheng Wu, Lexington, KY (US);
Michael Alan Cleary, Lexington, KY (US);
Lexmark International, Inc., , KY (US);
Abstract
A fuser assembly for an imaging device is shown and described. The fuser assembly includes a heat transfer member for generating heat and a backup roll coupled to the heat transfer member and rotatable therewith. The backup roll includes a central core and a rubber layer surrounding the central core. The fuser assembly further includes a plurality of end cap members, each end cap member being disposed at an end of the backup roll and dimensioned for substantially preventing outward expansion of the rubber layer in an axial direction of the backup roll.