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:
Oct. 30, 1990
Filed:
Jun. 20, 1989
Applicant:
Inventor:
Theodore E Kahley, Rockford, IL (US);
Assignee:
The Ingersoll Milling Machine Company, Rockford, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B / ; B23Q / ;
U.S. Cl.
CPC ...
356387 ; 408 16 ;
Abstract
A laser-optical gauging system is disclosed for measuring the diameter of the cutting path of a rotary cutting tool while rotating in the machine spindle at speeds approximating the desired cutting speed for the intended cut, and for determining the axial location of the tip of a tool.