Abstract: An apparatus for imprinting, drying, and reeling a fibrous web comprises a hot press including a pair of press members forming a nip therebetween for passage of the web therethrough and at least one clothing arranged to pass through the nip of the press with one side of the web in contact with a surface of the at least one clothing. The apparatus also includes a heat transfer device defining a heatable surface, the heat transfer device being arranged to pass through the nip of the press with the opposite side of the web in contact with the heatable surface, and a heating device operable to heat the heat transfer device such that the heat transfer device heats and dries the web during contact therewith. The apparatus further includes a reel-up including a rotatable reel spool onto which the web is reeled to form a finished roll of web material.

Abstract: A press for imprinting and drying a fibrous web includes a press device and a roll body, and a heat transferring device that heats the web in the press nip in the form of a sleeve that encircles the roll body and is heated by at least one heating apparatus. The external mantle surface of the sleeve that presses against the web has imprinting elements for imparting a desired imprinted pattern in the web. The sleeve can be substantially rigid such that it is stable in form and does not substantially deform under the loads imposed on it by the press device and roll body. Alternatively, the sleeve can be a flexible and deformable sleeve. The connection between the roll body and the sleeve is such that the sleeve can freely expand and contract axially and radially relative to the roll body as the sleeve is heated by the heating apparatus. The sleeve can be either permeable or impermeable.

Abstract: A shoe press unit comprises a support beam, a shoe element movably supported on the beam, a pressing unit arranged between the beam and the shoe element for urging the shoe element away from the beam and toward a counter element, and a flexible belt that is arranged to slide over the pressing surface of the shoe element. An oil evacuation arrangement is affixed to the shoe element proximate an upstream edge region thereof. The oil evacuation arrangement has an inlet opening located such that excess oil expelled from between the belt and the shoe element passes through the inlet opening. An evacuation duct is connected with the container for evacuating oil therefrom, and the duct is movably connected to an outlet pipe within the shoe press unit. In one embodiment, the duct is connected via a flexible bellows to a pipe fixed to the outlet pipe.