PRINTING HEAD AND ITS MANUFACTURING METHOD

摘要

PROBLEM TO BE SOLVED: To facilitate assembling by simplifying a wiring structure of a heating resistor. SOLUTION: Electrodes for driving the heating resistors 8 formed to head chips 6, and a wiring member 19 for supplying signals are set to a gap between a head frame 4 which supports a nozzle-forming member 2 where the head chips 6 are arranged, and a channel plate 12 which constitutes channels for ink to be supplied to ink pressure chambers 9.