CPC B41J 2/17513 (2013.01) [B41J 2/17503 (2013.01); B41J 2/17553 (2013.01); B41J 2/17556 (2013.01); B41J 19/08 (2013.01)] | 19 Claims |
1. An ink tank for a liquid chemical discharging apparatus comprising:
a liquid chemical receiving portion in which a liquid chemical is stored;
a liquid chemical discharge port configured to supply the liquid chemical to an inkjet head;
a pressure control port configured to control pressure of the liquid chemical receiving portion; and
a plurality of partition walls provided in the liquid chemical receiving portion and configured to partition the liquid chemical receiving portion, each partition wall comprising a plurality of scattering prevention holes,
wherein a scattering prevention hole located in an upper direction among the plurality of scattering prevention holes has a size larger than that of the scattering prevention hole located in a lower direction among the plurality of scattering prevention holes.
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