| 摘要 |
PURPOSE: A head apparatus for an LC dispenser is provided to reduce the load of a two-time rotation motor constituting a lineal driving unit when the motor moves in the vertical direction. CONSTITUTION: A cylinder assembly(820) is coupled to a supporting case and allows the attachment and detachment to and from the supporting case. A piston(830) is inserted into the cylinder assembly, and a rotation driving unit(840) is coupled to the piston and allows the attachment and detachment to and from the piston. The rotation driving unit rotates the piston. |
