IMAGE FORMING DEVICE OF WET TYPE PRINTER

摘要

PURPOSE: An image forming device of a wet type printer is provided to prevent performance deterioration of squeegee roller by preventing a plastic deformation caused due to the fatigue of the spring. CONSTITUTION: An image forming device comprises a squeegee roller(205) which contacts or is separated from the photosensitive belt of a wet type printer; a sub frame(4010) where the squeegee roller is mounted to be rotatable; a main frame(4000) where the sub frame is supported in such a manner that the sub frame is movable in a vertical direction; a spring(4070) for supporting the sub frame and providing an elastic climbing power to the sub frame; a supporter(4060) for supporting the spring; and an elevating unit for moving the support in a vertical direction with respect to the main frame such that the sub frame elastically moves in a vertical direction by the spring supported by the supporter. The elevating unit moves the sub frame in a vertical direction in such a manner that the sub frame has three stages of different heights with respect to the main frame.