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:
Dec. 08, 2015
Filed:
Jan. 15, 2015
Kaori Toyama, Kanagawa, JP;
Shinji Nohsho, Tokyo, JP;
Masanobu Gondoh, Kanagawa, JP;
Shohei Gohda, Kanagawa, JP;
Yohta Sakon, Kanagawa, JP;
Masahiro Ohmori, Kanagawa, JP;
Hiromi Sakaguchi, Kanagawa, JP;
Kaori Toyama, Kanagawa, JP;
Shinji Nohsho, Tokyo, JP;
Masanobu Gondoh, Kanagawa, JP;
Shohei Gohda, Kanagawa, JP;
Yohta Sakon, Kanagawa, JP;
Masahiro Ohmori, Kanagawa, JP;
Hiromi Sakaguchi, Kanagawa, JP;
RICOH COMPANY, LTD., Tokyo, JP;
Abstract
A cleaning blade is provided. The cleaning blade includes a strip-shaped elastic blade. At least the tip edge portion of the elastic blade, which is to be contacted with the surface of a moving object to remove a powdery material from the surface of the moving object, includes an ultraviolet crosslinked resin, which includes an acrylate or methacrylate unit including a fluorine-containing group, and another acrylate or methacrylate unit having a tricyclodecane or adamantane skeleton, from the surface of the tip edge portion to a depth of not less than 5 μm.