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:
Sep. 16, 1997
Filed:
Jun. 05, 1995
Applicant:
Inventors:
Shinichiro Yasuda, Osaka, JP;
Keisaku Inoue, Wakayama, JP;
Assignee:
Kao Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
222-1 ; 222330 ; 222410 ;
Abstract
Previously weighed powder is radially scattered by centrifugal force. The scattered powder is introduced into a plurality of powder chambers via a plurality of powder inlets arranged along the circumferential direction. The powder, dispersed almost uniformly with respect to the circumferential direction, is distributed at a given ratio corresponding to the ratio of the areas of the powder inlets. The powder is accurately and efficiently distributed into plural portions of a given weight each without melting, aggregating or crushing.