| 摘要 |
PURPOSE:To achieve a recording with a stable ink jet by evenly feeding ink to all ink jet heads with the stabilization by a method wherein the ink jet heads, the circuit section for driving it and the ink supply system are constituted in one body. CONSTITUTION:A heat mounting plate 110 and a tank retaining plate 124 are screwed each other constructed in one body. This unit is fisced theradingly on a block for fixing a printer. A multi-array type ink jet heads are arranged on the mounting plate 110 and an ink tank is done on the plate 124 respectively at a specified position detachablely. |
