FIG. 1 is a perspective view of a printing stencil in accordance with a first embodiment of the present invention;
FIG. 2 illustrates a top view of the printing stencil of FIG. 1;
FIG. 3 illustrates a bottom view of the printing stencil of FIG. 1;
FIG. 4 illustrates a front elevational view of the printing stencil of FIG. 1, the rear and left and right side views being the same;
FIG. 5 illustrates in enlarged scale an elevational view along one of the edge sections of the printing stencil of FIG. 1;
FIG. 6 is a perspective view of a printing stencil in accordance with a second embodiment of the present invention;
FIG. 7 illustrates a top view of the printing stencil of FIG. 6;
FIG. 8 illustrates a bottom view of the printing stencil of FIG. 6;
FIG. 9 illustrates a front elevational view of the printing stencil of FIG. 6, the rear and left and right side views being the same;
FIG. 10 illustrates in enlarged scale an elevational view along one of the edge sections of the printing stencil of FIG. 6;
FIG. 11 is a perspective view of a printing stencil in accordance with a third embodiment of the present invention;
FIG. 12 illustrates a top view of the printing stencil of FIG. 11;
FIG. 13 illustrates a bottom view of the printing stencil of FIG. 11;
FIG. 14 illustrates a front elevational view of the printing stencil of FIG. 11, the rear and left and right side views being the same;
FIG. 15 illustrates in enlarged scale an elevational view along one of the edge sections of the printing stencil of FIG. 11;
FIG. 16 is a perspective view of a printing stencil in accordance with a fourth embodiment of the present invention;
FIG. 17 illustrates a top view of the printing stencil of FIG. 16;
FIG. 18 illustrates a bottom view of the printing stencil of FIG. 16;
FIG. 19 illustrates a front elevational view of the printing stencil of FIG. 16, the rear and left and right side views being the same; and,
FIG. 20 illustrates in enlarged scale an elevational view along one of the edge sections of the printing stencil of FIG. 16.