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:
Jan. 24, 2006
Filed:
Jan. 22, 2003
Applicants:
Katsuhiko Ishii, Kurashiki, JP;
Masayuki Sugie, Niwa-gun, JP;
Inventors:
Katsuhiko Ishii, Kurashiki, JP;
Masayuki Sugie, Niwa-gun, JP;
Assignee:
OKUMA Corporation, Aichi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23D 1/20 (2006.01); B23D 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A cutting tool having a blade section on one end is mounted on a spindle of a cutting machine, and the blade section is contacted with a workpiece to perform planing of the workpiece into a desired shape. Because the tip of the blade section is disposed on the spindle axis, the position of the cutting edge is controlled by performing drive control of the X-axis and Y-axis of the spindle. Thus, the control of the cutting machine is simplified, and path errors resulting from synchronous control can be eliminated.