Patent · US Active

Indexable insert

US8616810B2 · kind B2 · utility

5Cited by

30References

8Claims

0Family size

Assignee

KENNAMETAL INC. · US

Inventors

Igor Kaufmann · Nuremberg, DE
Anwar Sadat Mohideen Abdul · Koblenzer Straße, DE

Key dates

Filing date	Apr 25, 2011
Grant date	Dec 31, 2013
Priority date	—
Expiry date	Jan 17, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T407/245
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

An indexable insert having two main faces (1) that face away from one another and that each have a full-perimeter cutting edge (3) at the face periphery, and having a chip step (6) adjoining the cutting edge (3), having a continuously curved surface.

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