Cutting insert

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top, front perspective view of a cutting insert.

FIG. 2 is a bottom, front perspective view thereof.

FIG. 3 is a front elevation view thereof. A rear elevation view is omitted because it is identical to the front elevation view.

FIG. 4 is a top plan view thereof.

FIG. 5 is a bottom plan view thereof.

FIG. 6 is a right side elevation view thereof. A left side elevation view is omitted because it is identical to the right side elevation view.

FIG. 7 is a sectional view taken along line 7—7 in FIG. 3

FIG. 8 is a sectional view taken along line 8—8 in FIG. 3; and,

FIG. 9 is a sectional view taken along line 9—9 in FIG. 4.

Claims

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

Referenced Cited
U.S. Patent Documents
D342269 December 14, 1993 Arai et al.
D347642 June 7, 1994 Lindberg
5513931 May 7, 1996 Reiterman et al.
D404406 January 19, 1999 Satran et al.
6227772 May 8, 2001 Heinloth et al.
6238146 May 29, 2001 Satran et al.
D485852 January 27, 2004 Arvidsson
6872034 March 29, 2005 Satran et al.
7008146 March 7, 2006 DeRoche et al.
7014396 March 21, 2006 Satran et al.
7094007 August 22, 2006 Satran et al.
7104735 September 12, 2006 Johnson et al.
D572279 July 1, 2008 Takanashi et al.
D579470 October 28, 2008 Maeta et al.
D585467 January 27, 2009 Takanashi et al.
D588616 March 17, 2009 Tanaka et al.
20070104546 May 10, 2007 Maeta et al.
Patent History
Patent number: D638041
Type: Grant
Filed: Nov 15, 2010
Date of Patent: May 17, 2011
Assignee: Mitsubishi Materials Corporation (Tokyo)
Inventors: Takayoshi Saito (Joso), Nobukazu Horiike (Joso), Jun Kitajima (Joso)
Primary Examiner: Patricia Palasik
Attorney: Edwards Angell Palmer & Dodge LLP
Application Number: 29/371,179
Classifications
Current U.S. Class: Cutting Tool, E.g., Drill Bit, Etc. (D15/139)