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:
Jun. 14, 2022
Filed:
May. 24, 2018
Kyocera Corporation, Kyoto, JP;
Yoji Nakazono, Higashiomi, JP;
KYOCERA Corporation, Kyoto, JP;
Abstract
An end mill may include a main body having a bar shape extending from a first end to a second end. The main body may include a plurality of cutting edges located at the first end, and a plurality of flutes individually extended from the cutting edges toward the second end. The cutting edges may include a plurality of long cutting edges and a plurality of short cutting edges. The long cutting edges include a first long cutting edge. N1 is the number of the short cutting edges located forwards in a rotation direction with respect to the first long cutting edge. N2 is the number of the short cutting edges located backwards, opposite the rotation direction with respect to the first long cutting edge. And, N1 is different from N2.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile