The ornamental design for the stand for dispensing flexible bags, as shown and described.
FIG. 1 is a front elevational view of a stand for dispensing flexible bags
showing my new design, the sides adjacent and opposite being identical in
appearance;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof; and,
FIG. 4 is a bottom, front, and left side perspective view thereof.