| 摘要 |
There is provided an inkjet head assembly that can readily store ink by separating a passage for transferring ink from a passage for transferring ink between a first storage unit and a second storage unit inside an ink tank. An inkjet head assembly according to an aspect of the invention may include: an ink tank including a first storage unit receiving ink therein and a second storage unit receiving the ink from the first storage unit to maintain a full ink level within the ink, and having an ink transfer hole, through which the ink is supplied from the first storage unit to the second storage ink, and an air transfer hole, through which air from the second storage unit is transmitted to the first storage unit, between the first and second storage units; and an inkjet head connected to the second storage unit via an ink supply passage, the inkjet head receiving the ink from the second storage unit to eject the ink.
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