| 摘要 |
PROBLEM TO BE SOLVED: To suppress plane size of a liquid supply section to be small.SOLUTION: An ink ejection device 4 comprises: a head section 20 having a plurality of kinds of nozzles for respectively ejecting a plurality of kinds of inks; and an ink supply section 21 disposed above the head section 20. The head section 20 has a plurality of supply ports 49 arranged in a scanning direction and supplied with the plurality of kinds of inks, respectively. The ink supply section 21 includes a plurality of ink chambers 61 which store the plurality of kinds of inks respectively and are disposed to overlap one another in an up-down direction and a plurality of connection passages 62 for connecting the respective supply ports 49 and the ink chambers 61 for storing the inks to be supplied to the respective supply ports 49. |
