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:
Sep. 06, 1988
Filed:
Jul. 20, 1987
Applicant:
Inventor:
Joseph L Miller, Rochester, MI (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B24B / ;
U.S. Cl.
CPC ...
51128 ; 51285 ;
Abstract
An abrading apparatus for forming a chamfer of precise dimension along the cutting edge of a cutting tool, having a tool guide with first and second perpendicularly intersecting supporting surfaces with a slot formed in the tool guide to accommodate the protrusion of a portion of a grinding wheel having an annular abrading surface. The tool guide can be pivotally adjusted about an axis collinear with a diameter of the grinding wheel that lies in the plane of the abrading surface and positioned within the plane of the first supporting surface.