Cutting tool and anvil
AssigneeSeco Tools AB
InventorsAndreas J. LARSSON, Bjorn GUSTAFSSON
Life of this patent
Estimating the term…
Abstract
A metal cutting tool includes a tool holder, a seat in the tool holder defined by side walls and a bottom surface. A replaceable element formed by an insert seating anvil is positioned in the seat and secured by a fastening device. A cutting insert is supported on a base surface of the anvil. The anvil has a projecting element formed integrally with the anvil. The projecting element is rigid and has a dove tail shape in top view, wherein the projecting element base and lower surfaces form coplanar extensions of the base and lower surfaces of the rest of the anvil.
Claims15
A metal cutting tool comprising:
- a tool holder;
- a seat in said tool holder defined by side walls and bottom surface;
- a replaceable element formed by an insert seating anvil positioned in said seat and secured by a fastening device therein;
- and
- a cutting insert supported on a base surface of the insert seating anvil, the insert seating anvil having a projecting element formed integrally therewith, the projecting element being rigid and the insert seating anvil having a lower surface, wherein the projecting element has a dove tail shape in a top view, a base surface and a lower surface of the projecting element forming coplanar extensions of the respective base and lower surfaces of the insert seating anvil.
An insert seating anvil comprising:
- a base surface and a lower surface;
- a projecting element formed integrally with the anvil, the projecting element being rigid, wherein the projecting element has a dove tail shape in top view, a base surface and a lower surface of the projecting element forming coplanar extensions of the base and lower surfaces of the anvil.
Dependencies are inferred from the claim text.