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:
Apr. 10, 2018
Filed:
Oct. 14, 2011
Hisayuki Oode, Tokyo, JP;
Shinya Matsuo, Tokyo, JP;
Manabu Saito, Tokyo, JP;
Morihiro Hideta, Nara, JP;
Koji Sato, Nabari, JP;
Yasuhiro Inamasu, Iga, JP;
Shoujirou Touma, Narita, JP;
Hisayuki Oode, Tokyo, JP;
Shinya Matsuo, Tokyo, JP;
Manabu Saito, Tokyo, JP;
Morihiro Hideta, Nara, JP;
Koji Sato, Nabari, JP;
Yasuhiro Inamasu, Iga, JP;
Shoujirou Touma, Narita, JP;
SUBARU CORPORATION, Tokyo, JP;
DMG MORI SEIKI CO., LTD., Tokyo, JP;
MITSUBISHI HITACHI TOOL ENGINEERING, LTD., Yamatokoriyama-Shi, Nara, JP;
Abstract
A cutting tool cover set to a cutting tool which includes a hollow shaft body and at least one insert attached to an end face of the shaft body and cuts by bringing the insert into contact with a work while rotating the shaft body. The cutting tool cover includes: a body portion fixed to a top end portion of the shaft body; and an extension portion extended outward from the circumferential edge of the body portion in the entire circumference of the top end portion of the body portion to cover the surface of the work.