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. 03, 2017
Filed:
Oct. 31, 2012
Applicant:
Makino Milling Machine Co., Ltd., Tokyo, JP;
Inventors:
Hiroshi Ueno, Minamitsuru-gun, JP;
Ryoichi Miyamoto, Minamitsuru-gun, JP;
Assignee:
MAKINO MILLING MACHINES CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23C 5/10 (2006.01); B23C 3/00 (2006.01); B23C 1/12 (2006.01);
U.S. Cl.
CPC ...
B23C 5/1054 (2013.01); B23C 1/12 (2013.01); B23C 3/00 (2013.01); B23C 2215/04 (2013.01); B23C 2222/28 (2013.01); B23C 2250/12 (2013.01);
Abstract
On the perimeter of a head () that is bonded on one end of the shank () of a T-shaped cutter, multiple end cutting edge sections () with a cutting edge () on the tip side of the T-shaped cutter () and multiple upper edge sections () with a cutting edge () on the base end side are disposed alternating in the circumferential direction of the T-shaped cutter. The cutting edges () of the end cutting edge sections () and the upper edge sections () form an integral structure with the shank () and the head ().