| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid ejecting apparatus in which a stirring state of liquid and a discharging state of bubbles can visually be recognized from the outside, and having superior pressure resistance and liquid resistance.SOLUTION: A liquid ejecting apparatus includes a cylinder at least capable of introducing liquid to the inside thereof, and a rotor inserted in the cylinder and rotatable using a central axis line of the cylinder as a rotating shaft. In the rotor, a screw part capable of mixing and stirring the liquid introduced into the cylinder is helically provided along an outer circumferential surface of the rotor, and the liquid can be discharged from a nozzle part integrally formed or attached in the cylinder. The cylinder has at least a cylinder body comprising a metal material, and a window member comprising a transparent or semi-transparent synthetic resin, and also a window part of the window member is positioned in the window hole provided at the side surface of the cylinder body. The inner surface of the cylinder body is made flush with the inner surface of the window part, and also the screw part can visually be recognized from the outside through the window part. |
