| 摘要 |
PROBLEM TO BE SOLVED: To improve jam ratio when the printing of plural transfer materials is executed by making timing in which a value outputted from a transfer power source when the printing of the plural transfer materials is continuously executed is returned to an initial value coincide with timing in which the trailing edge of the longest transfer material which can be outputted by an image forming device is separated from a recording carrier. SOLUTION: When the printing of the plural transfer materials is continuously executed, a transfer voltage is set to be the first attraction and transfer voltage of the transfer material whose printing is executed next simultaneously with the timing in which the trailing edge of the longest transfer material 8 is peeled from a transfer drum 5 by a separation pawl 9. Then, the transfer material 8 is carried out from a transfer material housing container 30 by a paper supply roller 2 and a printing sequence is repeatedly executed again. By making the timing in which the transfer voltage is returned to the initial value coincide with the timing in which the trailing edge of the longest transfer material 8 whose printing can be executed by the image forming device is separated from the drum 5, the jam ratio is improved when the printing of the plural transfer materials is executed. |
