Cutting insert for grooving operations

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Description

FIG. 1 is a perspective view of a cutting insert according to the present invention.

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

FIG. 3 is a left elevation view of the cutting insert of FIG. 1.

FIG. 4 is a front elevation view of the cutting insert of FIG. 1.

FIG. 5 is a right elevation view of the cutting insert of FIG. 1.

FIG. 6 is a perspective view of a second embodiment of a cutting insert according to the present invention.

FIG. 7 is a top plan view of the cutting insert of FIG. 6.

FIG. 8 is a left elevation view of the cutting insert of FIG. 6.

FIG. 9 is a front elevation view of the cutting insert of FIG. 6; and,

FIG. 10 is a right elevation view of the cutting insert of FIG. 6.

The broken lines shown on the side of the cutting insert are for illustrative purposes only and form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
4318644 March 9, 1982 Seidel
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4778311 October 18, 1988 Niemi
4992007 February 12, 1991 Satran
4992008 February 12, 1991 Pano
5135336 August 4, 1992 Noguchi et al.
5137396 August 11, 1992 Durschinger
5423639 June 13, 1995 Wiman
5443334 August 22, 1995 Pantzar
D418526 January 4, 2000 Wiman
6086291 July 11, 2000 Hansson et al.
6099209 August 8, 2000 Murray et al.
6196770 March 6, 2001 Astrom et al.
6293738 September 25, 2001 Hartlohner et al.
6447219 September 10, 2002 Tagtstrom et al.
6612207 September 2, 2003 Schiffers
20040170481 September 2, 2004 Gati
Patent History
Patent number: D526339
Type: Grant
Filed: Nov 9, 2005
Date of Patent: Aug 8, 2006
Inventor: Daniel B. Shanley (Waukesha, WI)
Primary Examiner: Antoine D. Davis
Assistant Examiner: Patricia Palasik
Attorney: Ryan Kromholz & Manion, S.C.
Application Number: 29/242,370
Classifications