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. 20, 2019
Filed:
Apr. 21, 2016
Applicant:
Tungaloy Corporation, Fukushima, JP;
Inventors:
Assignee:
TUNGALOY CORPORATION, Iwaki-shi, Fukushima, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23C 5/22 (2006.01); B23C 5/20 (2006.01); B23C 5/10 (2006.01);
U.S. Cl.
CPC ...
B23C 5/2208 (2013.01); B23C 5/109 (2013.01); B23C 5/223 (2013.01); B23C 5/2221 (2013.01); B23C 5/202 (2013.01); B23C 2200/0494 (2013.01); B23C 2200/164 (2013.01); B23C 2210/168 (2013.01);
Abstract
A tool body having an insert seat and a cutting tool which allow a cutting insert to be stably held are provided. A tool body according to the present invention is a tool body having an insert seat for mounting a cutting insert on the tool body, wherein the insert seat has a base surface and a side wall surface which extends so as to intersect with the base surface. The base surface has a contact surface and a contact projected part which come into contact with the cutting insert. A contact part of the contact surface is comprised of a surface, and a contact part of the contact projected part has a linear shape or a point shape.