ELECTROSTATIC RECORDER

PURPOSE:To prevent the generation of a separation failure, and to improve the reliability by providing two pieces of wires on a separation pole in parallel to an image carrying body, and setting an interval to the carrying body to 2a with respect to a wire interval (a), in the case of superposing and applying a DC component to an AC voltage. CONSTITUTION:On the peripheral edge part of a photosensitive drum 11, a transfer drum 11, a transfer pole 14 and a separation pole 15 are provided, and the transfer pole 14 executes a transfer discharge to transfer paper on the drum and executes a transfer, and carried it to the separation pole 15. The separation pole 15 consists of two pieces of wires 15a, 15b extended and provided in parallel to the drum 11, and to the wires 15a, 15b, an AC voltage to which a DC bias is superposed in applied in accordance with a line speed of the transfer paper. In such a state, when an interval of the wires 15a, 15b is denoted as (a), by setting an interval between the separation poles 15a, 15b and the drum 11 to 2a, the destaticization and separation are executed satisfactorily. In such a way, the generation of a carrying failure to be caused by a separation failure is prevented, and the reliability can be improved.