DEVICE OF SLEWING WET WEB JUST PRINTED IN CONTINUOUS PAPER ROTARY PRINTING MACHINE, AND CONTINUOUS PAPER PRINTING MACHINE

摘要

PROBLEM TO BE SOLVED: To improve a device for slewing a wet web just printed in a continuous paper rotary printing machine and protecting a printed image just printed from fouling when the web is slewed before passing through a driving device of the printing machine. ;SOLUTION: A continuous paper rotary offset printing machine is provided with devices 8a, 8b, 8c and 8d for slewing a printed web, for instance, around a following printing unit 2b. Respective slewing devices 8a, 8b, 8c and 8d are provided with hydrophilic slewing rollers 12, and water solution is transferred to a slewing roller or a coating roller 16a being brought into contact with a spray nozzle device 22 or a scooping roller 20 and receiving water solution 14 from a water solution container 18.;COPYRIGHT: (C)2000,JPO