Cutting insert

- Kennametal Inc.
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Description

FIG. 1 is a perspective view of an alternate cutting insert showing a modified embodiment of our new design;

FIG. 2 is a top plan view of the cutting insert of FIG. 1, with the bottom view being a mirror image thereof; and,

FIG. 3 is a side view thereof, with the remaining side views being a mirror image thereof.

The broken line showing of is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
5180258 January 19, 1993 Bernadic
Patent History
Patent number: D430178
Type: Grant
Filed: Dec 13, 1999
Date of Patent: Aug 29, 2000
Assignee: Kennametal Inc. (Latrobe, PA)
Inventors: Rudi Hartlohner (Tuchenbach), Franz Havrda (Grossenseebach)
Primary Examiner: Antoine Duval Davis
Attorney: Larry R. Meenan
Application Number: 0/115,450
Classifications
Current U.S. Class: Cutting Tool, E.g., Drill Bit, Etc. (D15/139)
International Classification: 1509;