| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid jetting device configured to prevent wasteful use of a liquid.SOLUTION: A liquid jetting device includes: a liquid jetting head having a nozzle for jetting a liquid; an reservoir part for storing the liquid; a flow passage which connects the reservoir part with the nozzle, and circulates the liquid; a warming part which warms a first part between the reservoir part and the liquid jetting head out of the flow passage; and a pump part which moves, to the first part, the liquid arranged in a second part between the first part and the nozzle in the flow passage, and returns the liquid warmed at the first part to the second part. |
