METHOD AND APPARATUS FOR REGULATING PRODUCT PROFILE IN CYLINDER PAPER MAKING MACHINE

摘要

PROBLEM TO BE SOLVED: To make the thickness uniform in the width direction of paper at a product step in a cylinder paper making machine. SOLUTION: A paper stock raw material is injected to the part corresponding to a thin part of paper, and a diluting water is injected to the part corresponding to a thick part of the paper based on thickness-measured data in the width direction of the paper at the step of product produced by the cylinder paper making machine 10, in the width direction of a cylinder vat part of the machine 10 to make the thickness uniform in the width direction of the paper.