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:
Feb. 06, 2007
Filed:
Jan. 22, 2004
Applicants:
Hajime Mizutani, Nagano, JP;
Hiroyuki Onishi, Nagano, JP;
Inventors:
Hajime Mizutani, Nagano, JP;
Hiroyuki Onishi, Nagano, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M 7/00 (2006.01); B41J 2/01 (2006.01); B41J 29/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A transfer pressure roll is characterized in that a cylindrical roll body and an elastic layer which coats the surface of the roll body and comes into contact with an image protection film at the pressurizing time are included, and the hardness of an elastic matter forming the elastic layer is HA 40 degrees or more by a measuring method specified by JIS-K6253.