Patent
   D862540
Priority
Sep 29 2016
Filed
Sep 24 2018
Issued
Oct 08 2019
Expiry
Oct 08 2034
Assg.orig
Entity
unknown
5
31
n/a
The ornamental design for a throw-away tip for cutting tool, as shown and described.

FIG. 1 is a front view of an 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 third perspective view thereof;

FIG. 10 is a side view seen in the direction of arrow X of FIG. 1;

FIG. 11 is an enlarged view of XI-XI portion of FIG. 1;

FIG. 12 is an enlarged view of XII-XII portion of FIG. 3;

FIG. 13 is an enlarged view of XIII-XIII portion of FIG. 4;

FIG. 14 is a cross sectional view taken along line XIV-XIV of FIG. 11;

FIG. 15 is a cross sectional view taken along line XV-XV of FIG. 11;

FIG. 16 is a cross sectional view taken along line XVI-XVI of FIG. 11;

FIG. 17 is a first referential view showing the state in which a workpiece is machined with the throw-away tip for cutting tool according to the embodiment attached to a holder; and,

FIG. 18 is a second referential view showing the state in which a workpiece is machined with the throw-away tip for cutting tool according to the embodiment attached to a holder.

The portions indicated by the solid line are portions for which a design registration as a partial design is sought.

The broken lines in the drawings depict unclaimed environmental subject matter. The long 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,
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Jan 31 2017MAEDA, KAZUOSUMITOMO ELECTRIC SINTERED ALLOY, LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0469460808 pdf
Sep 24 2018SUMITOMO ELECTRIC SINTERED ALLOY, LTD.(assignment on the face of the patent)
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