Patent · US Active

Cutting tool

US11173554B2 · kind B2 · utility

0Cited by

5References

19Claims

0Family size

Assignee

GKN Aerospace Sweden AB · SE

Inventors

Tore Hagward · carrer de Sertori, SE
Anders Wretland · Mörbylånga, SE

Key dates

Filing date	May 22, 2018
Grant date	Nov 16, 2021
Priority date	—
Expiry date	Jun 26, 2038

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB23B2260/072
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A cutting tool comprises at least one cutting edge and at least one relief surface adjacent thereto. The relief surface is arranged to provide clearance behind the cutting edge between the cutting tool and a workpiece and comprises one or more grooves arranged to communicate, in use, a cutting media across the relief surface.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.