Knife Blade for Opening Bags

FIG. 1 is a perspective view of a knife blade for opening bags;

FIG. 2 is a top view of the knife blade for opening bags;

FIG. 3 is a bottom view of the knife blade for opening bags;

FIG. 4 is a left view of the knife blade for opening bags;

FIG. 5 is a right view of the knife blade for opening bags;

FIG. 6 is a front view of the knife blade for opening bags;

FIG. 7 is a rear view of the knife blade for opening bags; and,

FIG. 8 is a perspective cross-sectional view of the knife blade for opening bags.

The broken lines in the FIGS. 1 - 7 illustrate elements that form no parts of the claimed design.