SPRAY TYPE MOISTENING APPARATUS HAVING HIGHLY EFFECTIVE SPRAY REPEATING SPEED

摘要

PROBLEM TO BE SOLVED: To increase effective spray of moistening water without ameliorating each nozzle. ;SOLUTION: A spray type moistening apparatus has a plurality of spray nozzles 40a, 40b and 40c for feeding spray injection on the surface of an object of a printing machine and each of the spray nozzles 40a, 40b and 40c is repeatedly operated at a specified repeating speed and by an individual nozzle phase shift and the individual nozzle phase shift is synchronized in such a way that the effective repeating speed of the spray injection fed on the above described surface is larger than the above described specified repeating speed.;COPYRIGHT: (C)2000,JPO