Patent ID: 9162472
Filing Date: 2015-10-20
Classification: B41J

Abstract:
1. An inkjet head comprising: a main body portion that defines a space through which a liquid passes; an inflow channel that allows the liquid to flow into the space, the inflow channel defining an inflow direction of the liquid that flows into the space; an outflow channel that allows the liquid to flow out from the space, the outflow channel defining an outflow direction of the liquid that flows out from the space; a filter provided in the space, the filter crossing a flow of the liquid that passes through the space; and a protruding portion that defines a part of the space and that protrudes toward the filter, the protruding portion including: an apex, a bottom that is located farther away from the filter than the apex, and a side that slopes from the bottom toward the apex in the outflow direction.