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US 9,782,841 B2Granted
Cutting tool
AssigneeKennametal Inc.
InventorHerr Bernd Pfeuffer
Life of this patent
Estimating the term…
Abstract
The invention relates to a cutting tool, particularly for use in a tool chuck of a machine tool, including a tool shaft with a center longitudinal axis and a tool head. The tool head is connected to the tool shaft via a positive-locking connection, which locks the movement in the direction of the center longitudinal axis and the positive-locking connection is supplemented by a bonded connection, particularly a soldered connection.
Claims11
A cutting tool comprising:
- a tool shaft with a center longitudinal axis;
- a tool head;
- a profiled tenon disposed on the tool shaft;
- and
- a profiled mortise that is complementary to the profiled tenon,
- wherein the tool head is connected to the tool shaft via a positive locking connection that locks the movement in the direction of the center longitudinal axis and that the positive-locking connection is supplemented by a bonded connection;
- wherein the positive-locking connection is formed as a mortise-and-tenon connection between the profiled tenon and the profiled mortise.
4 more elements
Dependencies are inferred from the claim text.