A process for adjusting a property of a web substrate is disclosed. The
steps include: (a) providing a nip load profile; (b) providing a calender
load profile; (c) providing a desired first physical characteristic of
the web substrate; (d) providing a desired second physical characteristic
of the convolutely wound product; (e) winding the web substrate to form
the convolutely wound product; (f) measuring an actual first physical
characteristic of the web substrate; (g) comparing the actual first
physical characteristic and the desired first physical characteristic;
(h) adjusting the calender load profile according to the comparison of
the actual first physical characteristic and the desired first physical
characteristic; (i) measuring an actual second physical characteristic of
the convolutely wound product; (j) comparing the actual second physical
characteristic and the desired second physical characteristic; and, (k)
adjusting the nip load profile according to said comparison of the actual
second physical characteristic and the desired second physical
characteristic.