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:
Jul. 18, 1978
Filed:
Oct. 14, 1975
Applicant:
Inventors:
Karl J Mueller, Fairport, NY (US);
Dewey H Haumann, Jr, Palmyra, NY (US);
Alvin D Kromm, Jr, Webster, NY (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F27B / ;
U.S. Cl.
CPC ...
432 60 ; 118 70 ; 118101 ; 118104 ;
Abstract
Fuser apparatus for utilization in a xerographic reproducing apparatus for fixing toner images adhered to substrates wherein the fuser apparatus comprises a heated fuser roll and a backup roll cooperating therewith to form a nip through which the substrates pass with the toner images contacting the heated fuser roll. A non-contact silicone oil applicator is provided together with a metering blade for applying a uniformly thick coating on the surface of the fuser roll which coating serves to minimize effect of toner.