| 摘要 |
PURPOSE:To make a stable image in a device in which an image recording signal is applied to a needle electric pole and an accelerating voltage is applied to an accerating electric pole to make a recording image by a method wherein means for vibrating the needle electric pole is synchronous with the image recording signal is provided. CONSTITUTION:A signal is applied from an image recording signal source 8 to a needle electric pole 3 arranged in an orifice 2 in the orifice plate 6, a drip of the ink 7 is injected toward the accelerating electric pole 5 applied with a voltage from an accelerating power supply 9 and some dots are recorded on the recording sheet 4. In this type of ink jet recording device, vibratory element 10, vibratory plate 11 and insulation plate 12 are piled up, said needle electric pole 3 is attached to the insulation plate 12 and the needle electric pole 3 is vibrated in synchronous with the applied image recording signal. |
