Patent ID: 8061822
Filing Date: 2011-11-22
Classification: B41J

Abstract:
1. A liquid droplet jetting apparatus which jets a droplet of a liquid onto an object, the liquid droplet jetting apparatus comprising: a first head of a fixed line type in which a plurality of first nozzles arranged in one direction is formed and which jets the droplet of the liquid while being positioned and fixed at a predetermined position; a second head of a serial type in which a plurality of second nozzles is formed and which is capable of reciprocating in a predetermined scanning direction; a first cap which is attachable to the first head to cover the plurality of first nozzles; a second cap which is attachable to the second head to cover the second nozzles; a liquid tank which stores the liquid to be supplied to the first head and the second head; a first tube which connects the first head and the liquid tank; and a second tube which connects the second head and the liquid tank, wherein the first head is connected to one end of the first tube and the liquid tank is connected to the other end of the first tube; and the second head is connected to the first head by the second tube such that the second head is connected to the liquid tank via the first head.