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:
Oct. 25, 2005
Filed:
Jul. 02, 2003
Applicants:
Takashi Masui, Osaka, JP;
Youichi Numada, Osaka, JP;
Toshikazu Kawakami, Osaka, JP;
Keiichi Miyoshi, Hiroshima, JP;
Inventors:
Takashi Masui, Osaka, JP;
Youichi Numada, Osaka, JP;
Toshikazu Kawakami, Osaka, JP;
Keiichi Miyoshi, Hiroshima, JP;
Assignee:
Koyo Seiko Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22D011/128 ;
U.S. Cl.
CPC ...
Abstract
A roll apparatus provided at a continuous caster for transferring a cast piece to a predetermined location includes: at least three divided rolls arranged to align concentrically and in an axial direction thereof to constitute a roll forming a cast piece transfer path. At least one end portion of at least of the divided rolls is supported by a cylindrical roller bearing of a full roller type.