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:
Jul. 30, 2019
Filed:
Feb. 18, 2016
Tungaloy Corporation, Yoshima-Kogyodanchi, Iwaki-shi Fukushima, JP;
Yosuke Yamada, Iwaki, JP;
TUNGALOY CORPORATION, Iwaki-shi, Fukushima, JP;
Abstract
A cutting tool has an insert receiving pocket provided with a base surface. The base surface has a screw hole, and second and third engagement surfaces which are brought into contact with a first engagement surface formed in the lower surface of the cutting insert, thereby suppressing shifting of the cutting insert during cutting. The base surface is divided into four areas by a first boundary which passes through the screw hole's center point, and a second boundary is perpendicular to the first boundary and also passing though the center point. The second engagement part is formed on the outer side surface side relative to the first boundary and on the base end side relative to the second boundary, and the third engagement part is formed on the outer side surface side relative to the first boundary and on the leading end surface side relative to the second boundary.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile