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:
Aug. 10, 1976
Filed:
Mar. 26, 1975
Applicant:
Inventors:
Assignee:
Polysius AG, Neubeckum, DT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01F / ;
U.S. Cl.
CPC ...
259 / ; 259D / ;
Abstract
A silo for mixing and homogenizing bulk material has an air permeable base above a mixing chamber having a volume less than that of the silo, the chamber also having an air permeable floor, and the chamber being in communication with the silo by at least one material inlet aperture and having at least one material outlet aperture.