Ink ribbon cartridge

Abstract

An ink ribbon cartridge to be mounted on a printing apparatus for performing printing on a tubular print medium that can be introduced from outside, the ink ribbon cartridge including a cartridge case having a medium transport path configured to transport the tubular print medium, and a pressing portion configured to press the tubular print medium in the medium transport path, wherein, when the ink ribbon cartridge mounted on the printing apparatus, the pressing portion presses the tubular print medium in the medium transport path in a predetermined direction including a component of a detachment direction opposite to a mounting direction by engaging with a projection portion provided to project in the detachment direction in a cartridge mounting portion of the printing apparatus.

Dependencies are inferred from the claim text.