BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a cross-sectional view of a print tape taken along a line A-A shown in FIG. 3;
FIG. 2 is a perspective view of a print cassette;
FIG. 3 is a plan view of the print cassette from which an upper cassette case is removed;
FIG. 4 is a schematic view showing a process of a double-sided adhesive tape, a laminate film and an ink ribbon being guided on a lower cassette case;
FIG. 5 shows a principle of a measurement to measure a creep adhesion force against a PET film, using a measuring apparatus, “AUTOGRAPH AGS-50ND” manufactured by Shimadzu Corporation;
FIG. 6 is a schematic view of a method to measure a squeezed adhesive width;
FIG. 7 is a table showing measurement results of the print tape;
FIG. 8 is a cross-sectional view of a character-printed tape (print tape) taken along a line B-B shown in FIG. 10;
FIG. 9 is a perspective view of a print cassette;
FIG. 10 is a plan view of the print cassette from which an upper cassette case is removed;
FIG. 11 is a schematic view showing a process of the print tape and an ink ribbon being guided on a lower cassette case;
FIG. 12 is a schematic view of a method to measure a squeezed adhesive width;
FIG. 13 is a table showing measurement results of the print tape;
FIG. 14 is a cross-sectional view of a print tape taken along a line C-C shown in FIG. 16;
FIG. 15 is a perspective view of a print cassette; and
FIG. 16 is a plan view of the print cassette from which an upper cassette case is removed.
Patent Application
20070147937
