Title:
切削インサート、切削工具及び切削加工物の製造方法
Document Type and Number:
Japanese Patent JP7417713
Kind Code:
B2
Abstract:
A cutting insert has an upper surface having a long side, a short side, a lower surface, a lateral surface and a through hole. The lateral surface has a first lateral surface. The first lateral surface has a first plane that is overlapped with a central axis of the through hole in a front view and is parallel to the central axis, a second plane that is located closer to the short side than the first plane and is parallel to the central axis, a third plane that is located more away from the short side than the first plane and is parallel to the central axis, and a first inclined surface that is located between the second plane and the upper surface and comes closer to the central axis as coming closer to the long side. The first inclined surface is located away from the first plane.
Inventors:
Daisuke Nishikori
Application Number:
JP2022510598A
Publication Date:
January 18, 2024
Filing Date:
March 24, 2021
Export Citation:
Assignee:
Continental Automotive GmbH
International Classes:
B23C5/10; B23C5/20
Domestic Patent References:
| JP2012040636A | ||||
| JP2015077647A | ||||
| JP2013013943A | ||||
| JP2014200878A | ||||
| JP2006305649A | ||||
| JP2013536094A |
Foreign References:
| WO2012020784A1 |
Attorney, Agent or Firm:
Buna International Patent Office