| 摘要 |
<p>The present invention provides a nozzle unit for a nozzle printer which can effectively prevent an unintentional discharge of ink, and a nozzle printer having the nozzle unit. The nozzle unit includes a sleeve having a guide path formed in the sleeve and through which ink passes, a nozzle hole seat arranged at one end of the sleeve and having a nozzle hole corresponding to the guide path, and a nozzle holder accommodating the sleeve and the nozzle hole seat, having an opening whose diameter may be larger than a diameter of the nozzle hole of the nozzle hole seat so that the ink passing through the nozzle hole may be externally discharged through the opening, and including a paramagnetic material.</p> |
