A device for dispensing a material

摘要

A device for dispensing a material comprises a piston for extruding the material. The device further has a spindle and a cooperating nut that are rotatable relative to each other to displace the piston axially to a rotation axis of the spindle. The device is adapted for rotationally driving the spindle and the nut individually. The invention is advantageous in that it helps in providing a relatively compact and inexpensive device.