Print media cartridge with integral print media and collapsing ink supply chambers

摘要

A cartridge for use with a digital printing device includes a casing that incorporates an ink storage portion and a print media storage portion. The ink storage portion includes at least one ink chamber in which ink of a particular color is stored and that defines a print media exit opening so that the print media can be fed from the casing. A nozzle arrangement is connected to the ink storage portion so that ink can be fed from the, or each, ink chamber. A collapsible structure is received in the, or each respective, ink chamber, and is configured to encapsulate the ink and to collapse as said ink is fed from the ink chamber.