Calendar #11, Perkins 3-Roll Calendar 101” face

Calendar #11, B.F. Perkins Three-Roll Calender, 101-inch roll face, heavy-duty construction, equipped with three vertically arranged calender rolls consisting of a top polished steel roll, center composition-filled roll, and bottom polished steel roll; gas-fired roll heating system; hydraulic roll loading and pressure adjustment system; B.F. Perkins electrical and hydraulic operating control cabinet with analog pressure gauges; heavy-duty frame, roll bearing assemblies, mechanical drive components, fabric guide rolls, and protective safety guarding. Designed for continuous textile fabric finishing, smoothing, glazing, and compression under controlled heat and pressure, Mill No. PR03