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:
Jun. 18, 2002
Filed:
Dec. 13, 2000
Applicant:
Inventors:
Shinji Saito, Tokyo, JP;
Kesaaki Kitazawa, Tokyo, JP;
Assignee:
Nitto Kogyo Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 1/520 ;
U.S. Cl.
CPC ...
G03G 1/520 ;
Abstract
A rubber fixing-roller includes a core and a non-foamed rubber elastic layer provided on the periphery of the core, the elastic layer including a peripheral surface having a predetermined outside diameter, the elastic layer being prepared in a predetermined heat capacity per unit volume by mixing a filler having low density and low specific heat.