US D519552 S1
In a preferred embodiment, the nature of this product is as a cartridge for housing label media, thermal transfer ribbon, and a mechanical tensioning system primarily useful for use in a thermal printing system.
FIG. 1 is a right, lower, front perspective view of a bottom portion of a printer cartridge embodying our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a left side elevational view thereof; and,
FIG. 6 is a right side elevational view thereof.
The broken line representations of various structural elements in FIGS. 1-6 are for the purpose of illustration only, and form no part of the claimed design.