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:
Oct. 16, 2001
Filed:
Feb. 10, 2000
Andrew Ciaschi, Lima, NY (US);
Borden H. Mills, Webster, NY (US);
Jiann-Hsing Chen, Fairport, NY (US);
Socrates Hryhorenko, Sodus, NY (US);
Nexpress Solutions LLC, Rochester, NY (US);
Abstract
A fusing apparatus for fusing toner images on a receiver medium. The fusing apparatus includes a fuser member having a contact surface and a pressure member having a contact surface. The pressure member is positioned adjacent the fuser member for forming a nip therebetween to receive the receiver medium. The pressure member controllably exerts pressure on the fuser member and the receiver medium. A first heater member has a contact surface and is positioned adjacent the fuser member and external thereto, the surface of the heater member contacting the surface of the fuser member to transfer heat to the fuser member. The fuser member heats the toner image on the receiver medium thereby fusing the toner image to the receiver medium. A first radiant heat assembly is positioned externally of the first heater member for controllably heating the contact surface of the first heater member.