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:
Dec. 05, 2017
Filed:
Mar. 14, 2016
Matsuura Machinery Corporation, Fukui, Fukui, JP;
Kouichi Amaya, Fukui, JP;
Toshihiko Kato, Fukui, JP;
Yasuori Takezawa, Fukui, JP;
Zempoh Shirahama, Fukui, JP;
Tetsuya Igarashi, Fukui, JP;
Shuichi Ohashi, Fukui, JP;
Matsuura Machinery Corporation, Fukui, Fukui, JP;
Abstract
A cutting method for an inner circumferential face or an outer circumferential face of a work using a cutting tool projecting from a main shaft which turns around a predetermined position serving as a center and for which a turning radius is adjustable, wherein a table that supports the work is set in a rotating central axis that is coaxial with a turning central axis of the main shaft, and the table is rotated in a direction opposite to a turning direction of the main shaft to increase a cutting velocity. The cutting method allows an increase to the cutting velocity under simple control.