Ink jet nozzle having two fluid ejection apertures and a moveable paddle vane

摘要

An inkjet nozzle arrangement is provided. The nozzle arrangement comprises a nozzle chamber having at least two fluid ejection apertures defined in a wall of the chamber, a moveable paddle vane located within the chamber, and an actuator mechanism attached to the moveable paddle vane. The actuator mechanism vane is adapted to move the paddle vane in a first direction so as to cause the ejection of fluid out of a first fluid ejection aperture, and to further move the paddle vane in a second alternative direction so as to cause the ejection of fluid out of a second fluid ejection aperture.