公开(公告)号：US12128484B2

公开(公告)日：2024-10-29

申请号：US17868966

申请日：2022-07-20

Applicant: Kennametal Inc.

Inventor： Patrick Kuhlemann ,  Michael Schuffenhauer ,  Marcelo Euripedes da Silva ,  Ruy Frota de Souza Filho

IPC: B23B51/02 ,  B23B27/16 ,  B23B51/00 ,  B23C5/22

CPC classification number: B23B27/16 ,  B23B51/0003 ,  B23B51/0004 ,  B23B51/02 ,  B23C5/22 ,  B23B2205/04

Abstract: A cutting tool includes a base body and a cutting head at least partially disposed within a modular pocket of the base body. The modular pocket is formed by at least one wall section removably attached to the base body. In one variation, a non-removable portion of the base body also forms part of the modular pocket. In another variation, the modular pocket is formed by two removable wall sections on opposite sides of the modular pocket. In yet another variation, the removable wall sections include a clamping portion to exert a downward force on the cutting head to enable mounting the cutting head in the modular pocket using an interference fit.

公开(公告)号：US20240024967A1

公开(公告)日：2024-01-25

申请号：US17868991

申请日：2022-07-20

Applicant: Kennametal Inc.

Inventor： Marcelo Euripedes da Silva ,  Ruy Frota de Souza Filho ,  Patrick Kuhlemann ,  Michael Schuffenhauer

IPC: B23B51/02

CPC classification number: B23B51/02

Abstract: A modular cutting tool includes a base body, an intermediate body removably attached to the base body, and a cutting head at least partially disposed within a pocket of the intermediate body. A tooling tree allows a user to select a different combination of the base body, the intermediate body and the cutting head of the cutting tool based on desired physical properties of each component.

公开(公告)号：US20240024958A1

公开(公告)日：2024-01-25

申请号：US17868966

申请日：2022-07-20

Applicant: Kennametal Inc.

Inventor： Patrick Kuhlemann ,  Michael Schuffenhauer ,  Marcelo Euripedes da Silva ,  Ruy Frota de Souza Filho

IPC: B23B27/16 ,  B23B51/02 ,  B23C5/22

CPC classification number: B23B27/16 ,  B23B51/02 ,  B23C5/22 ,  B23B2205/04

Abstract: A cutting tool includes a base body and a cutting head at least partially disposed within a modular pocket of the base body. The modular pocket is formed by at least one wall section removably attached to the base body. In one variation, a non-removable portion of the base body also forms part of the modular pocket. In another variation, the modular pocket is formed by two removable wall sections on opposite sides of the modular pocket. In yet another variation, the removable wall sections include a clamping portion to exert a downward force on the cutting head to enable mounting the cutting head in the modular pocket using an interference fit.