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. 04, 2015
Filed:
Jul. 20, 2012
Jichang Cao, Lexington, KY (US);
Michael Duane Donovan, Lexington, KY (US);
Douglas Campbell Hamilton, Lexington, KY (US);
Jichang Cao, Lexington, KY (US);
Michael Duane Donovan, Lexington, KY (US);
Douglas Campbell Hamilton, Lexington, KY (US);
Lexmark International, Inc., , KY (US);
Abstract
A printer is provided having a fuser assembly having a belt, a heater to heat the belt, a backup roll positioned to engage the belt thereby defining a fusing nip with the belt, a main temperature sensor associated with the heat transfer member, the first temperature sensor associated with the backup roll for sensing a temperature of a portion of the backup roll, the second temperature sensor associated with a distal end region of the heat transfer member for sensing the temperature of the distal end region. A controller is coupled to the fuser assembly for controlling a throughput of the printer based on at least one of the backup roll temperature and the temperature at the distal end region of the heater.