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. 08, 1993
Filed:
Dec. 02, 1988
Applicant:
Inventors:
Hiroshi Sasame, Yokohama, JP;
Masaaki Sakurai, Yokohama, JP;
Yasumi Yoshida, Kawasaki, JP;
Isamu Sakane, Ohtsu, JP;
Assignees:
Canon Kabushiki Kaisha, Tokyo, JP;
Kabushiki Kaisha I.S.T., Shiga, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05C / ;
U.S. Cl.
CPC ...
118 60 ; 118427 ; 249115 ; 425363 ;
Abstract
An image fixing rotatable member includes an elastic layer into which filler material is mixed, the elastic layer having a surface provided with pores with a porosity of 3-50%, and a resin layer applied and sintered on the elastic layer.