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:
Jan. 09, 2007
Filed:
Jan. 26, 2005
Hideaki Yamamura, Futtsu, JP;
Naoya Hamada, Futtsu, JP;
Tadahiro Izu, Hikari, JP;
Yasushi Kurisu, Futtsu, JP;
Isao Suichi, Hikari, JP;
Masafumi Miyazaki, Hikari, JP;
Kazumi Seki, Futtsu, JP;
Eiichi Takeuchi, Himeji, JP;
Mamoru Yamada, Hikari, JP;
Hideki Oka, Hikari, JP;
Yasuo Maruki, Futtsu, JP;
Eiichiro Ishimaru, Hikari, JP;
Mitsuru Nakayama, Hikari, JP;
Hideaki Yamamura, Futtsu, JP;
Naoya Hamada, Futtsu, JP;
Tadahiro Izu, Hikari, JP;
Yasushi Kurisu, Futtsu, JP;
Isao Suichi, Hikari, JP;
Masafumi Miyazaki, Hikari, JP;
Kazumi Seki, Futtsu, JP;
Eiichi Takeuchi, Himeji, JP;
Mamoru Yamada, Hikari, JP;
Hideki Oka, Hikari, JP;
Yasuo Maruki, Futtsu, JP;
Eiichiro Ishimaru, Hikari, JP;
Mitsuru Nakayama, Hikari, JP;
Nippon Steel Corporation, Tokyo, JP;
Abstract
A cooling drum for metal cast strip by continuous casting has dimples 40 to 200 μm in average depth and 0.5 to 3 mm in diameter of circle equivalent formed on a plated peripheral surface of the cooling drum, adjacent to each other at rims of the dimples; and a film, containing oxides of at least one member selected from the group consisting of Ni—W, Ni—Co—W, Cr, Ni—Fe and Ni—Al, is formed on the peripheral surface.