LIQUID EJECTION APPARATUS Russian patent published in 2019 - IPC B41J2/175 

FIELD: printing equipment.

SUBSTANCE: invention is designed to optimize the tube placement path between the ink tank and the carriage when the ink reservoir is located outside the main part of the ink jet printer. Liquid ejection device comprises main part of liquid ejection device, ejecting liquid onto recording material from liquid ejector head installed on carriage, fluid-containing part located inside main part of liquid ejection device, as well as fluid supply tube arranged between fluid-containing part and carriage, in which inner space is provided, which is formed from liquid ejector head and output port, including area, where recording material is output, and liquid-containing part is arranged in inner space.

EFFECT: optimization of tube placement path.

4 cl, 12 dwg