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. 05, 1999
Filed:
Mar. 23, 1998
Applicant:
Inventors:
Etsuhiro Hasebe, Kariya, JP;
Tetsuro Fushimi, Kariya, JP;
Tatsuya Shimoda, Hekinan, JP;
Yoichiro Mochizuki, Kariya, JP;
Tadasu Takigawa, Anjo, JP;
Toshihiko Murakami, Kashima, JP;
Sei Hiraki, Kashima, JP;
Assignees:
Toshiba Ceramics Co., Ltd., Tokyo, JP;
Sumitomo Metal Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22D / ;
U.S. Cl.
CPC ...
222606 ; 222594 ;
Abstract
In a flat casting nozzle 10 having a taper 13, the position of the terminal end 14 of the taper 13 formed on the long edge side and the position of the terminal end 17 of a taper 16 formed on the short edge side are mutually shifted.