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:
Aug. 26, 1997
Filed:
May. 17, 1995
Applicant:
Inventors:
Donald W Garnett, Grand Ledge, MI (US);
John A Watson, East Lansing, MI (US);
Assignee:
The Olofsson Corporation, Lansing, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
B23Q / ; B23C / ;
U.S. Cl.
CPC ...
409195 ; 409190 ;
Abstract
An end mill for simultaneously milling two intersecting perpendicular surfaces of a part. The end mill is subjected to side cutting loads causing side deflection of the end mill, with the result that both the side-milled surface and the end-milled surface are not cut true to the part. To compensate for end mill deflection, a cam arrangement is provided to adjust the position of the end mill.