Cutting tool insert

- Kennametal Inc.
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Description

FIG. 1 is a perspective view of a cutting tool insert showing a first form of our new design;

FIG. 2 is a top plan view of the insert of FIG. 1;

FIG. 3 is a side view of the insert of FIG. 1;

FIG. 4 is a sectional view of the insert of FIG. 2 taken along line 4—4;

FIG. 5 is a sectional view of the insert of FIG. 2 taken along line 5—5; and,

FIG. 6 is a view of a cutting tool insert showing a second form of our new design.

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

Claims

The ornamental design for a cutting tool insert, as shown and described.

Referenced Cited
U.S. Patent Documents
5122017 June 16, 1992 Niebauer
D427215 June 27, 2000 Nelson
Patent History
Patent number: D474787
Type: Grant
Filed: Mar 8, 2002
Date of Patent: May 20, 2003
Assignee: Kennametal Inc. (Latrobe, PA)
Inventors: Kenneth L. Niebauer (Ligonier, PA), Joseph Victor Nelson (South Greensburg, PA), James R. Kasperik (Latrobe, PA)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firm: Larry R. Meenan
Application Number: 29/156,895
Classifications
Current U.S. Class: Cutting Tool, E.g., Drill Bit, Etc. (D15/139)
International Classification: 1509;