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. 23, 2018
Filed:
Nov. 07, 2014
Applicant:
Korloy Inc., Seoul, KR;
Inventors:
Sang-Yong Lee, Cheongju-si, KR;
Nam-Sun Lee, Chengju-si, KR;
Ki-Chan Nam, Cheongju-si, KR;
Kane-Hee Lee, Cheongju-si, KR;
Sun-Yong Ahn, Cheongju-si, KR;
Assignee:
KORLOY INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23Q 11/00 (2006.01); B23C 5/22 (2006.01); B23C 5/10 (2006.01);
U.S. Cl.
CPC ...
B23C 5/2221 (2013.01); B23C 5/109 (2013.01); B23C 2200/0494 (2013.01); B23C 2200/165 (2013.01); B23C 2200/362 (2013.01); B23C 2210/168 (2013.01);
Abstract
A technical object is to provide an insert capable of preventing escaping of the insert from an assembly of the insert and a tool holder. To this purpose, the insert includes an insert body, and a holder fastening portion provided in the insert body to be fastened to the tool holder, in which the holder fastening portion includes one or more fastening holes formed through the insert body from an upper surface to a lower surface, and one or more locking recesses formed by being recessed in a lower surface periphery of the insert body.