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. 22, 1980
Filed:
Mar. 25, 1976
Applicant:
Inventor:
Mark R Estabrook, Rockford, IL (US);
Assignee:
Barnes Drill Co., Rockford, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
210223 ; 209219 ; 210252 ; 210305 ; 2105 / ;
Abstract
The underflow of a cyclonic separator is discharged onto the drum of a magnetic separator and is confined to flow around the drum along a narrow channel so as to filter the underflow through swarf collected on the drum within the channel while preventing the underflow from washing across and disturbing the swarf collected outside of the channel.