Papierherstellstreichstation with pressure sensitive film roller

A method for coating a paper or board web comprising the steps of: -Pass allowing a paper or board web on a backing roll, which has a arranged on its pressure-sensitive film sensor; Applying a coating to the web as it passes over the backing roll to thereby apply a pressure profile in a cross-machine direction (CD) on the counter-roller; and Measuring the pressure profile by the pressure sensor along a line of contact in an overlap area between the web and the backing roll.