摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ink-jet recording head which can be miniaturized while preventing interference between external ink supply tubes connected to ink supply nozzles. <P>SOLUTION: A second ink supply nozzle 2b is erected adjacently to a first ink supply nozzle 2a on a head housing 3. In order to prevent a tube swell part 8a of an ink supply tube 6a which is formed by being inserted into the first ink supply nozzle 2a and a tube swell part 8b of an ink supply tube 6b which is formed by being inserted into the second ink supply nozzle 2b from interfering with each other, the position of the taper step part 7a of the first ink supply nozzle 2a and the position of the taper step part 7b of the second ink supply nozzle 2b are shifted from each other in the ink supply nozzle height direction. <P>COPYRIGHT: (C)2013,JPO&INPIT |