Title:
突出する割り出しラッチを備える周面を有する円形の両面切削インサート、切削インサートのためのインサートホルダ、及び切削工具
Document Type and Number:
Japanese Patent JP7369697
Kind Code:
B2
Abstract:
A round double-sided cutting insert includes an insert peripheral surface that includes a plurality of angularly spaced apart indexing latches protruding therefrom and a plurality of cylindrical insert side abutment surfaces that circumferentially alternate with the plurality of indexing latches. An insert holder has a pocket peripheral surface which includes at least one indexing gap and a plurality of pocket side abutment surfaces that circumferentially alternate with the at least one indexing gap. When the cutting insert is releasably attached to the insert holder, to constitute a fastened position of a cutting tool, each of the plurality of pocket side abutment surfaces abuts a respective insert side abutment surface and each indexing gap has a respective indexing latch located therein.
Inventors:
Hect, Gil
Application Number:
JP2020536872A
Publication Date:
October 26, 2023
Filing Date:
January 22, 2019
Export Citation:
Assignee:
Iscar Limited
International Classes:
B23C5/06; B23C5/22
Domestic Patent References:
| JP2014024124A | ||||
| JP2012525268A | ||||
| JP2020504025A |
Foreign References:
| US20170259356 |
Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito