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:
Jan. 10, 1978
Filed:
Sep. 03, 1976
Applicant:
Inventor:
Raymond M Leliaert, South Bend, IN (US);
Assignee:
Wheelabrator-Frye, Inc., Hampton, NH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B24B / ; B24B / ;
U.S. Cl.
CPC ...
511632 ; 51313 ;
Abstract
A vibratory finishing mill of the bowl type in which a short annulus of the bowl is depressed to define a well, and in which the parts are separated from the media, when the finishing operation has been completed, by placing a screen member over the leading portion of the well, as a continuation of the bottom wall of the bowl, to retain the parts on the surface while the media falls into the well for return to the bowl.