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. 23, 1991
Filed:
Feb. 21, 1990
Applicant:
Inventor:
Wayne E Jensen, Olympia Fields, IL (US);
Assignee:
B & J Manufacturing Company, Glenwood, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23D / ;
U.S. Cl.
CPC ...
29 78 ; 29 79 ; 29 80 ;
Abstract
A tire rasp blade and rasp hub assembly is disclosed. The tire rasp blade has an elongated body and an arcuate working edge with a plurality of teeth. The elongated blade includes an angled intermediate portion and generally planar end portions, thereby establishing a body having a broad V-shape. A plurality of V-shaped blades are assembled with adjacent spacers to form a circumferentially inter-locking hub assembly.