INK JET HEAD AND INK JET RECORDER

摘要

PROBLEM TO BE SOLVED: To realize high speed printing with high image quality by arranging pressure chambers 9 at a high density and to enhance reliability of recording by forming dots surely. SOLUTION: The structure of a head body 8 is limited such that pressure chambers 9 can be arranged at a high density and arrangement of common liquid chamber channels 16 and the pressure chambers 9 is patterned.