| 摘要 |
PURPOSE: Provided is a coater for coating the side of a step-wise tile with uniform thickness and color. CONSTITUTION: The coater comprises a main body(1) where at least one hole is formed; a roller(2, 3) which rotates in the inside of the main body to coat a coating solution; a drive motor(4) which rotates the roller; a handle(5) which controls the position of the roller; and a coating solution circulation part which supplies the coating solution to the roller. Preferably the coating solution circulation part comprises a tank where the coating solution is stored; a circulation pump which circulates the coating solution; a stirrer located in the circulation pump; coating solution inhalation hole and discharge hole(14, 15) where the coating solution is entered or drawn from the main body; and a plurality of valves which control the flux of the coating solution. |
