| 摘要 |
A pattern printing device of the present invention, capable of forming patterns on a substrate, includes a primary roll forming a paste pattern on an outer surface, and including a heater generating heat inside; and a secondary roll placed near the primary roll, and transiting the pattern of the primary roll transited to the substrate after the transition of the pattern. The pattern printing device is capable of keeping the temperature of the primary roll as much as a user wants by installing a heater in the primary roll and intermittently or continuously heating the primary roll. The temperature is easily controlled by measuring the temperature through a sensor part. Therefore, as the paste pattern of the primary roll is maintained in a semi-dried state, a loss of paste is suppressed or prevented when the pattern is transited to the secondary roll and the substrate. Thus, the paste pattern is transited to the substrate more clearly and easily. In other words, the transition of the pattern is improved. |
