JPS5999762U - ribbon cassette - Google Patents

Abstract

(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

Figure 1 is a partial sectional view showing a conventional ribbon cassette;
The figure is a plan view showing the ribbon cassette of this invention with the earthen wall removed, FIG. 3 is a plan view of the earthen wall, and FIG. 4 is a sectional view taken along the line A--A in FIG. 2. In the figure, 11 is a ribbon cassette, 14 is a storage chamber, 15 is a printing ribbon, 16 is an entrance opening, 17 is a feed roller, 18 is an exit opening, and 32 is an upper regulating section.

Claims (1)

[Claims for Utility Model Registration] A ribbon storage chamber having an entrance opening, an exit opening, and a height greater than the width of the endless loop printing ribbon is provided, and the printing ribbon pulled out from the exit opening is placed on one side of the ribbon storage chamber. In a ribbon cassette that is pulled in from an entrance opening by a pair of feed rollers and stored in a folded manner in a ribbon storage chamber, the printing ribbon comes into contact with the inner surface of the upper wall of the ribbon cassette near the feed rollers and then leaves. A ribbon cassette characterized in that a regulating part is provided to prevent the printing ribbon from meandering in the vertical direction.