Apparatus for ejecting very small droplets

摘要

The apparatus has two ink ejectors with nozzles (509,609), where one of the ejectors ejects a main droplet and a satellite droplet (815) based on an ink ejection signal. The main droplet collides with an ink ejection droplet ejected from another ink ejector to form a united droplet (815). The trajectory of a united droplet formed by the collision of both droplets is different from the trajectory of the main droplet.