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. 10, 2009
Filed:
Mar. 27, 2006
John W. Kietzman, Lexington, KY (US);
John W. Kietzman, Lexington, KY (US);
Lexmark International, Inc., Lexington, KY (US);
Abstract
A method is provided for operating an electrophotographic printer comprising providing an electrophotographic printer comprising a substrate transport assembly including a substrate transport member and a fuser assembly including a fuser member. The substrate transport assembly is operated such that the substrate transport member is driven at a substrate transport linear speed. The fuser assembly is operated such that an outer surface of the fuser member moves at a fuser assembly linear speed. The fuser assembly linear speed is a first fractional amount of the substrate transport linear speed for at least normal size substrates such that a bubble in a normal size substrate between the paper transport assembly and the fuser assembly is created, and the fuser assembly linear speed is a second fractional amount of the substrate transport linear speed for envelopes. The second fractional amount may be greater than the first fractional amount.