Air jet sieving machine

Description

The file of this patent contains at least one drawing/photograph executed in color. Copies of this patent with color drawing(s)/photograph(s) will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 is a perspective view of a first embodiment of an air jet sieving machine according to the present design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a rear elevation view thereof; and,

FIG. 7 is a bottom plan view thereof.

FIG. 8 is a perspective view of the first embodiment of the air jet sieving machine according to the present design, with a cover thereof removed;

FIG. 9 is a top plan view thereof with the cover removed;

FIG. 10 is a front elevation view thereof with the cover removed;

FIG. 11 is a right side elevation view thereof with the cover removed;

FIG. 12 is a left side elevation view thereof with the cover removed;

FIG. 13 is a rear elevation view thereof with the cover removed; and,

FIG. 14 is a bottom plan view thereof with the cover removed.

FIG. 15 is a perspective view of a second embodiment of the air jet sieving machine according to the present design;

FIG. 16 is a front elevation view thereof;

FIG. 17 is a left side elevation view thereof;

FIG. 18 is a right side elevation view thereof; and,

FIG. 19 is a top plan view thereof.

FIG. 20 is a perspective view of the second embodiment of the air jet sieving machine according to the present design, with the cover thereof removed;

FIG. 21 is a front elevation view thereof with the cover removed;

FIG. 22 is a left side elevation view thereof with the cover removed;

FIG. 23 is a right side elevation view thereof with the cover removed; and,

FIG. 24 is a top plan view thereof with the cover removed.

The broken lines represent portions of the air jet sieving machine that form no part of the claimed design. The bottom and rear sides of the second embodiment of the air jet sieving machine shown in FIGS. 15-24 form no part of the claimed design.

Claims

The ornamental design for an air jet sieving machine as shown and described.