| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a liquid droplet discharging device that can make a liquid in an ink supply pipe into an excellent state in which components of pigments or the like are uniformly dispersed. <P>SOLUTION: The liquid droplet discharging device includes: a liquid storage part for storing liquid containing sedimentable components; a liquid supply pipe which keeps one end connected to the liquid storage part and is supplied with the liquid from the liquid storage part; a container which is connected to the other end of the liquid supply pipe and supplied with the liquid from the liquid storage part; a discharge head connected with the container and to which the liquid is supplied from the container so as to discharge the liquid; a stirring means for stirring the liquid in the container; a density measuring means for measuring the density of the liquid in the liquid supply pipe; and a control means that controls at least first operation for discharging the liquid from the discharge head and second operation for stirring the liquid in the container by the stirring means on the basis of density data of the liquid in the liquid supply pipe obtained by the density measuring means. <P>COPYRIGHT: (C)2012,JPO&INPIT |
