CLAIM

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

DESCRIPTION

FIG. 1 is an isometric view of a cutting tool insert in accordance with a first embodiment of the subject invention;

FIG. 2 is a top plan view of FIG. 1, wherein the bottom plan view is identical;

FIG. 3 is a side elevation view from any side of the cutting tool insert in FIG. 2;

FIG. 4 is a cross-sectional view taken along lines "4--4" in FIG. 1;

FIG. 5 is an isometric view of a cutting tool insert in accordance with the second embodiment of the subject invention;

FIG. 6 is a top plan view of FIG. 5, wherein the bottom plan view is identical;

FIG. 7 is a side elevation view from any side of the cutting tool insert in FIG. 5;

FIG. 8 is a cross-section view taken along lines "8--8" in FIG. 5;

FIG. 9 is an isometric view of a cutting tool insert in accordance with a third embodiment of the subject invention;

FIG. 10 is a top plan view of FIG. 9, wherein the bottom plan view is identical;

FIG. 11 is a side elevation view looking at the right side of the cutting tool insert in FIG. 10;

FIG. 12 is a side elevation view looking at the cutting tool insert in FIG. 10 from the bottom of the page;

FIG. 13 is a cross-section view taken along lines "13--13" of FIG. 10;

FIG. 14 is a cross-section view taken along lines "14--14" of FIG. 10;

FIG. 15 is a cross-section view taken along lines "15--15" of FIG. 10;

FIG. 16 is an isometric view of a cutting insert in certain accordance with a fourth embodiment of the subject invention;

FIG. 17 is a top plan view of FIG. 16, wherein the bottom plan view is identical;

FIG. 18 is a side elevation view looking at the right side of the cutting tool insert in FIG. 17;

FIG. 19 is a side elevation view looking at the cutting tool insert in FIG. 17 from the bottom of the page;

FIG. 20 is a cross-section view taken along lines "20--20" of FIG. 17;

FIG. 21 is a cross-section view taken along lines "21--21" of FIG. 17;

FIG. 22 is a cross-section view taken along lines "22--22" of FIG. 17;

FIG. 23 is an isometric view of a cutting tool insert in accordance with a fifth embodiment of the subject invention;

FIG. 24 is a top plan view of FIG. 23, wherein the bottom plan view is identical;

FIG. 25 is a side elevation view looking at the right side of the cutting tool insert in FIG. 24;

FIG. 26 is a side elevation view looking at the cutting tool insert in FIG. 24 from the bottom of the page;

FIG. 27 is a cross-section view taken along lines "27--27" of FIG. 24;

FIG. 28 is a cross-section view taken along lines "28--28" of FIG. 24; and,

FIG. 29 is a cross-section view taken along lines "29--29" of FIG. 24.

Patent
   RE37149
Priority
Aug 21 1997
Filed
Sep 24 1999
Issued
May 01 2001
Expiry
Sep 24 2019
Assg.orig
Entity
unknown
4
2
EXPIRED
DETD

Hartlohner, Rudi, Havrda, Franz

Patent Priority Assignee Title
9409237, Sep 16 2013 Iscar, Ltd. Finish depth turning insert comprising a chip control arrangement
D976293, Oct 13 2021 Drill bit
D983850, Oct 13 2021 Drill bit
D987696, Oct 14 2021 Epstein Industrial Supply. Inc.; EPSTEIN INDUSTRIAL SUPPLY, INC Drill bit
Patent Priority Assignee Title
D305239, Jan 22 1988 KENNAMETAL PC INC Cutting tool insert
D357693, Mar 22 1994 KENNAMETAL INC Cutting tool insert
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 24 1999Kennametal Inc.(assignment on the face of the patent)
Oct 23 2000KENNAMETAL INCKENNAMETAL PC INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0110520001 pdf
Sep 10 2008KENNAMETAL PC INC KENNAMETAL INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0216300840 pdf
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