| 摘要 |
PURPOSE:To heighten the fidelity and clearness of the recording removing a misplot by charging a low bias voltage between an ink in the nozzle inside and its neighboring mean to prevent the colliding of scattering dripping liquid. CONSTITUTION:When liquid is injected from a discharge orifice to the direction of a recording material and then a dripping liquid flow formed is recorded, a bias voltage is charged by DC current between the liquid and an electrified electrode or a recording drum. Then, although dripping liquid is approached each other in the difference of their dripping speed by the electric charge, they receive an electric static reaction in accordance with the approaching distance and thus their unification can be prevented. |
