US D497939 S1
FIG. 1 is a perspective view of a binding machine according to our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left elevational view thereof; and,
FIG. 6 is a rear elevational view thereof.
The broken lines shown in FIGS. 2 through 6 represent environment only and form no part of the claimed design.
The bottom plan view is plain and unornamented.