Ink recording head

Abstract

Abstract PURPOSE:To raise the degree of integration of ink jet port and facilitate the cleaning of the jet port by forming the port in the shape of a slit and arranging many elec- trodes inside the slit. CONSTITUTION:Ink is injected in an ink jet port 1 formed in the shape of a slit and the high voltage of 1-4kV is impressed on one electrode selected from electrodes 3 by a power source 6. And, other electrodes 3 being earthed, the ink around the electrode on which the high voltage is impressed is jetted from the ink jet port 1 and stuck to recording paper 5 for recording. This operation is repeated, thereby n optional picture is formed on the recording paper 5. EFFECT:By using many ink jet ports, recording of many and natural colors becomes possible.

Inventors

• 👤 Susumu Ichinose
• 👤 Toshio Shimizu
• 👤 Yuji Oba

Bibliographic Details