FIELD: jet printing cartridges.
SUBSTANCE: universal body of jet printing cartridge has several ink reservoirs, which can be used for applications utilizing monochromatic and polychromatic printing. Direction of ink flow is implemented by simple alternation of compaction of printing head mounted on body, while this compaction can be a configuration of glue. Such implementation allows mixing of ink contained in all reservoirs, in the head with same cartridge configuration, or to direct appropriate ink to different portions of printing head for polychromatic printing applications. Same construction of body can be utilized for two or more cartridge configurations. Construction of nose piece forms several ink channels, passing from respective ink reservoirs to area of printing head assemblage. For mounting printing head and finishing configuration of slits for ink, flowing from reservoirs to matrix (matrices) of printing head nozzles, a compaction is applied.
EFFECT: higher efficiency.
4 cl, 8 dwg
