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:
Dec. 24, 1991
Filed:
Aug. 03, 1990
Applicant:
Inventor:
Katsumi Tokoyama, Osaka, JP;
Assignee:
Hajime Industries Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
738658 ;
Abstract
An apparatus for inspecting powder granule sample having a sampler for continuously sampling powder granules from an on-line tube by a predetermined amount of a cyclone for separating sample powder granules from air a conveyor tube obliquely located and communicated at its upper end with said cyclone and for conveying sampled powder granules from the cyclone downward, a transfer tube for transferring the sampled powder granules from a lower end opening of the conveyor tube to the on-line tube, an inspector for inspecting the sampled powder granules within the conveyor tube, and adjuster for adjusting the amount of the sampled powder granules within the conveyor tube.