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:
May. 05, 1992
Filed:
Apr. 25, 1991
Applicant:
Inventors:
Manabu Kiuchi, Zushi, JP;
Masazumi Hirai, Chiba, JP;
Yasuo Fujikawa, Chiba, JP;
Ryuji Yamaguchi, Chiba, JP;
Akihiko Nanba, Chiba, JP;
Masato Noda, Chiba, JP;
Assignee:
Rheo-Technology, Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22D / ;
U.S. Cl.
CPC ...
420590 ; 164418 ; 164442 ; 266204 ;
Abstract
In a process and an apparatus for stably and continuously producing a solid-liquid metal mixture in which non-dendritic primary solid particles are dispersed into the remaining liquid matrix, molten metal is charged into a clearance between a wall member and a rotating agitator composed of a cylindrical drum having a horizontally rotational axis.