Patent
   D861755
Priority
Oct 29 2015
Filed
Sep 26 2018
Issued
Oct 01 2019
Expiry
Oct 01 2034
Assg.orig
Entity
unknown
5
29
n/a
The ornamental design for a throw-away tip for cutting tool, as shown and described.

FIG. 1 is a front view of a first embodiment of a throw-away tip for cutting tool showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a first perspective view thereof;

FIG. 8 is a second perspective view thereof;

FIG. 9 is a cross sectional view taken along line IX-IX of FIG. 1;

FIG. 10 is a front view of a second embodiment of a throw-away tip for cutting tool showing my new design;

FIG. 11 is a rear view thereof;

FIG. 12 is a top view thereof;

FIG. 13 is a bottom view thereof;

FIG. 14 is a right side view thereof;

FIG. 15 is a left side view thereof;

FIG. 16 is a first perspective view thereof;

FIG. 17 is a second perspective view thereof;

FIG. 18 is a cross sectional view taken along line XVIII-XVIII of FIG. 10; and,

FIG. 19 is a referential view showing the state in which a workpiece is machined with the throw-away tip for cutting tool according to the first or second embodiment attached to a holder.

The broken lines in the drawings depict portions of the throw-away tip for cutting tool and unclaimed environmental subject matter. The rang dashed and short dashed lines shown in the drawings indicate only a boundary between the claimed portion and the unclaimed portion.

Maeda, Kazuo

Patent Priority Assignee Title
D910094, Sep 11 2018 SUMITOMO ELECTRIC HARDMETAL CORP. Cutting tool
D957484, Jun 27 2019 SUMITOMO ELECTRIC HARDMETAL CORP. Cutting tool
D974425, Sep 11 2018 SUMITOMO ELECTRIC HARDMETAL CORP. Cutting tool
D974426, Sep 11 2018 SUMITOMO ELECTRIC HARDMETAL CORP. Cutting tool
ER7159,
Patent Priority Assignee Title
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Apr 06 2016MAEDA, KAZUOSUMITOMO ELECTRIC SINTERED ALLOY, LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0469740725 pdf
Sep 26 2018SUMITOMO ELECTRIC SINTERED ALLOY, LTD.(assignment on the face of the patent)
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