| 摘要 |
Disclosed is a printer head assembly. According to an embodiment of the present invention, the printer head assembly includes a printer head in which a number of fine holes, to which ink is sprayed, are formed; a head frame placed in an upper part of the print head, and in which a guiding hole having the length of a widthwise direction of a paper is formed; and a pressurizing unit installed between the printer head and the head frame to pressurize the printer head, moving in a longitudinal direction of the guiding hole, and controlling the pressure pressurizing the printer head following the rotation. |
