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. 02, 1976
Filed:
Dec. 18, 1973
Applicant:
Inventor:
Raghulinga R Thettu, Webster, NY (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21b / ;
U.S. Cl.
CPC ...
29130 ; 29132 ;
Abstract
An improved pressure roll construction for a heated pressure roll fusing apparatus. The pressure roll has an elastomeric core member made of silicone rubber covered by a rigid, flexible sleeve which can be made of metal or fluoroethylene-propylene. The sleeve is covered with an exterior coating made of silicone rubber to enhance paper handling characteristics in the fuser nip.