Ink circuit, ink jet printer and packaging machine or conveyor employing such a circuit

摘要

Support block has a hydro-pneumatic side and an electric side, which allows the two sets of components to be separated. In addition all the functioning components are mounted on the outside of one or other sides. Ink circuit has an ink cartridge (10), an additive cartridge (11), a recovery cartridge (12), an accumulator (13), a principal filter (24) and electric valves (8). An ink transfer pump (14) has pressure temperature sensors (53) which indicate the hydraulic and thermal conditions for the air pressure regulator (30).