| 摘要 |
PROBLEM TO BE SOLVED: To make a head small-sized by reducing a cross talk in an inkjet head with a pressure chamber which is arranged with two trains being opposed. SOLUTION: In forming one train of nozzle from two trains of pressure chamber, a relay passage is installed between the pressure chamber and a nozzle opening. Thereby, the stiffness of the center section between the pressure chamber trains is enhanced. COPYRIGHT: (C)2007,JPO&INPIT
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