| 摘要 |
<p>A laminated type ink jet head for a printer is described which is given a multi-nozzle structure and a color nozzle structure by laminating a plurality of sets of nozzle plates (M) and lead plates alternately to form one block and by stacking a plurality of blocks vertically to form a building head structure. Each nozzle plate is formed on its one face (3) with ink passages (4), nozzles (5), ink chambers (6) and so on and is equipped on its other face with piezoelectric elements (7). On the other hand, each lead plate has its one face equipped with terminals for the piezoelectric elements (7) and its other face formed merely into a flat plane. <IMAGE></p> |
