Patent ID: 8992730
Filing Date: 2015-03-31
Classification: A24C,A24D,D21F,D21H

Abstract:
1. A method of manufacturing coated paper by applying a coating liquid to a strip-shaped web of paper to form a plurality of bands extending in a width direction of the web and spaced from each other in a longitudinal direction of the web, comprising: a coating step of applying the coating liquid to the web to form the bands with a coating band pitch narrower than a design band pitch defined as a standard for the coated paper; an aftertreatment step, executed after the coating step, of drying the web and smoothing wrinkles in the web; and a tension applying step, executed after the aftertreatment step, of expanding a band pitch of the web by applying tension to the web to cause the band pitch of the web to approach the design band pitch, wherein, in said tension applying step, feedback control is performed in such a manner that the band pitch of the web subjected to the aftertreatment step is detected, and based on a detection result, tension to be applied to the web is adjusted.