The ornamental design for a machine for sorting or classifying particulate products such as foodstuffs, as shown and described.
FIG. 1 is a front view of a machine for sorting or classifying particulate products such as foodstuffs showing my design.
FIG. 2 is a rear view thereof.
FIG. 3 is a right side view thereof.
FIG. 4 is a left side view thereof.
FIG. 5 is a top view thereof.
FIG. 6 is a bottom view thereof; and,
FIG. 7 is a perspective view thereof.
The broken line showing in FIGS. 1-7 is for the purpose of illustrating portions of the machine for sorting or classifying particulate products such as foodstuffs and forms no part of the claimed design.