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:
Mar. 28, 1978
Filed:
Feb. 18, 1977
Applicant:
Inventor:
Raymond M Leliaert, South Bend, IN (US);
Assignee:
Wheelabrator-Frye Inc., Hampton, NH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B24C / ;
U.S. Cl.
CPC ...
51425 ; 209226 ;
Abstract
A magnetic separator is disclosed suitable for incorporation in a surface treatment device, such as, a particulate throwing wheel employing a rebound system to recycle the particulate. The separator includes a porous rotating drum having a set of magnets therebeneath to attract ferromagnetic particulate. A portion of the drum is pressurized so that nonmagnetic debris intermingled with the particulate is blown free and conveyed to a dust collector.