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:
May. 21, 2024
Filed:
Feb. 28, 2022
Honda Motor Co., Ltd., Tokyo, JP;
Junya Onose, Tokyo, JP;
Ryuji Daikyoku, Tokyo, JP;
Akihiro Osawa, Tokyo, JP;
Yusaku Kotaki, Tokyo, JP;
Tomoya Kuroda, Tokyo, JP;
Takayuki Konno, Tokyo, JP;
Mayumi Saruyama, Tokyo, JP;
Kyoko Tabata, Tokyo, JP;
Kazuya Sakaibara, Tokyo, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
A machining tool is rotated around an axis and includes a machining blade portion having a first machining blade in the distal end direction with respect to a rake face and a second machining blade located in the radially outward direction with respect to the rake face, and a protrusion formed on the rake face and having a tip for cutting chips coming from the first machining blade. The protrusion includes an inner forming portion that is located in the radially inward direction from the reference line and an outer forming portion that is located in the radially outward direction from the reference line, and the width of the inner forming portion is wider than the width of the outer forming portion.