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:
Mar. 29, 2005
Filed:
Sep. 24, 2002
Hideaki Sakurai, Naka-gun, JP;
Kunio Sugamura, Naka-gun, JP;
Yoshio Kanda, Naka-gun, JP;
Ryuji Uesugi, Naka-gun, JP;
Yoshirou Kuromitsu, Naka-gun, JP;
Young Cheul Kang, Chonan, KR;
Eun Gi Heo, Chonan, KR;
Young Soo Seo, Chonan, KR;
Seung Jae Chung, Chonan, KR;
Joon Min Kim, Chonan, KR;
Hyun Sub Lee, Chonan, KR;
Hideaki Sakurai, Naka-gun, JP;
Kunio Sugamura, Naka-gun, JP;
Yoshio Kanda, Naka-gun, JP;
Ryuji Uesugi, Naka-gun, JP;
Yoshirou Kuromitsu, Naka-gun, JP;
Young Cheul Kang, Chonan, KR;
Eun Gi Heo, Chonan, KR;
Young Soo Seo, Chonan, KR;
Seung Jae Chung, Chonan, KR;
Joon Min Kim, Chonan, KR;
Hyun Sub Lee, Chonan, KR;
Mitsubishi Material Corporation, Tokyo, JP;
Samsung SDI Co., Ltd., Kyonggi-do, KR;
Abstract
One object of the present invention is to provide a blade for forming ribs that is able to improve wear resistance; in order to achieve the object, the present invention provide a blade for forming ribs that forms ribs either on the surface of a substrate or via an undercoating layer on the surface of a substrate by moving a blade body in a fixed direction relative to a paste film in the state in which comb teeth formed on at least a portion of the periphery of said blade body are penetrated into said paste film formed on the surface of said substrate to plasticly deform said paste film; wherein, the surface of said comb teeth formed on said blade body that makes contact with said paste film is coated with a compound layer in which hard particles are dispersed in a metal.