PRINTER

PURPOSE:To make easy printing possible, by a method wherein the electrode forming a printing pattern on the screen provided between the ink roller and the material to be printed is arranged, further, a conductive member is installed on the ink roller and discharged between the electrode and the conductive member, holes are bored in the screen arranged between both ones and the printing pattern is formed. CONSTITUTION:A stainless mesh is fixed onto the outer periphery of an ink roller 1 as a conductive member 2. When a voltage of 10,000 volt level is applied between the electrode 4 and the conductive member 2, electricity is discharged between both materials and holes 6 are bored in the screen 3 for musec order to form a printing pattern. At the time when the screen 3 has contacted with the material 7 to be printed by revolution of the ink roller 1, ink 8 oozes out to the material 7 to be printed through the hole 6 of printing pattern formed on the screen 3 from the ink roller 1 and the printing is carried out.