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:
Jul. 17, 1990
Filed:
Aug. 13, 1985
Applicant:
Inventor:
James H Carpenter, Hagerstown, MD (US);
Assignee:
Pangborn Corporation, Hagerstown, MD (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B24C / ;
U.S. Cl.
CPC ...
51434 ; 51435 ;
Abstract
A vane assembly for an abrasive blasting wheel wherein the vanes are provided with sidewalls flaring away from the heel of the vane at an angle in the range of 2 to 7 degrees to effect oven distribution of abrasive transverse of the vane face at a varying operating rate.