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:
Jul. 12, 1988
Filed:
May. 19, 1987
Applicant:
Inventors:
Assignees:
Ishikawajima-Harima Jukogo Kabushiki Kaisha, both of, JP;
Nippon Kokan Kabushiki Kaisha, both of, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22D / ;
U.S. Cl.
CPC ...
164453 ; 164155 ;
Abstract
In moving-mold type or dual-belt type continuous casting machines, the molten metal static pressure in the mold cavity is detected and the quantity of the molten metal poured through the tundish nozzle into the mold cavity is controlled such that the static pressure in the mold cavity is maintained at a predetermined range in which penetration of the molten metal into the gap between the tundish nozzle and the mold assembly can be avoided.