METHOD FOR CONTROLLING MOISTURE PROFILE OF PAPER WEB AND MOISTURE PROFILE CONTROLLING DEVICE USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a method for controlling the moisture profile of paper web so that the moisture profile of paper web may be controlled more uniformly and provide a moisture profile controlling device using the controlling method.;SOLUTION: In the method for controlling moisture profile of paper web 2 according to this invention, moisture is fed through canvas 4 to the paper web 2 by allowing the paper web 2 to wrap around the drier cylinder 3, and pressing the canvas 4 from the outer peripheral face toward the paper web 2 and feeding water to the outer surface of the canvas 4.;COPYRIGHT: (C)2006,JPO&NCIPI