To provide a dampening water spraying device, in which nozzles can be quickly and easily exchanged.
The spraying device of a spraying type dampening water feeding device has a nozzle 20, through which dampening water is sprayed, a nozzle holder 30 having an edge face to which the nozzle is connected, and, at the same time, having an peripheral part, on which at least one groove is provided, and an opening part 41 through which at least the spraying orifice of the nozzle can be exposed, and, at the same time, has nozzle attachment/detachment moving parts 50, which can opposedly engage with the groove at an inner peripheral part and a nozzle fixing member 40 with which the nozzle can be pinchingly clamped to the nozzle holder and, in addition, handhold parts 43 making the manual turning of the nozzle fixing member possible so as to manually turn the nozzle fixing member in one direction in order to fix the nozzle to the nozzle holder and to the other direction to separate the nozzle from the nozzle holder.
SHIBA YOSHIMARO