Throw-away tip for cutting tool

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Description

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 a cross sectional view taken along line XI-XI 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 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. 15 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.

Claims

The ornamental design for a throw-away tip for cutting tool, as shown and described.

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Other references
  • Notice in counterpart Japanese Design Application No. 2016-020991 dated Dec. 12, 2016.
  • Notice in counterpart Japanese Design Application No. 2016-020992 dated Dec. 12, 2016.
Patent History
Patent number: D862542
Type: Grant
Filed: Sep 24, 2018
Date of Patent: Oct 8, 2019
Assignee: SUMITOMO ELECTRIC SINTERED ALLOY, LTD. (Takahashi-Shi)
Inventor: Kazuo Maeda (Takahashi)
Primary Examiner: Patricia A Palasik
Application Number: 29/664,208
Classifications