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:
Apr. 13, 2010
Filed:
Apr. 03, 2008
Keiji Mase, Tokyo, JP;
Ryoji Kikuchi, Tokyo, JP;
Keiji Mase, Tokyo, JP;
Ryoji Kikuchi, Tokyo, JP;
Fuji Manufacturing Co., Ltd., Tokyo, JP;
Abstract
To provide an apparatus for supplying a constant quantity of abrasive that can accurately control abrasive quantity supplied to a blasting machine. A rotating diskthat rotates in the horizontal direction is provided inside an abrasive tank, with a gapbeing capable to rotate the rotating disk, being formed at an endof a mixed fluid flow patharranged on one surface of the rotating disk, and at an endof a gas flow patharranged facing other surface of the rotating diskvia the rotating diskat the endof the mixed fluid flow path. Hole sectionsare provided in the rotating diskon a rotation locus passing through the gap, equally spaced and passing through in a thickness direction of the rotating disk, with stirrer bladesprotruding from the upper surface of the rotating disk, and the rotating diskbeing immersed in abrasive stored inside the abrasive tank, except for a part positioned in the gap