Friction stir welding tool

Description

FIG. 1 is a front view of a friction stir welding tool of the present invention.

FIG. 2 is a rear view of the friction stir welding tool of FIG. 1.

FIG. 3 is a top plan view of the friction stir welding tool of FIG. 1.

FIG. 4 is a bottom view of the friction stir welding tool of FIG. 1.

FIG. 5 is a right side view of the friction stir welding tool of FIG. 1.

FIG. 6 is a left side view of the friction stir welding tool of FIG. 1.

FIG. 7 is a perspective view of the friction stir welding tool of FIG. 1.

FIG. 8 is an enlarged VIII-VIII sectional view of the I-I portion of the friction stir welding tool of FIG. 1; and,

FIG. 9 is a reference enlarged view of the II-II portion of the friction stir welding tool of FIG. 7.

The features shown in broken lines depict environmental subject matter only and form no part of the claimed design.

Claims

The ornamental design for a friction stir welding tool, as shown and described.