摘要 |
<p>The invention relates to a device for forming a nip (N) between a counter roll (1) and a belt shell roll (10) which comprises a support (12) and a belt shell (11) which is rotatably mounted on the support and loaded against the counter roll (1) by means of a radially movable long-nip shoe (13) disposed inside the belt shell roll. According to the invention, a beam-shaped seat member (16) is disposed inside the belt shell roll (10), which seat member is attached to the support (12) of the roll and extends substantially across the axial width of the belt shell (11). The long-nip shoe (13) is disposed on the seat member, the displacement of said long-nip shoe radially against the inner surface of the belt shell (11) being accomplished by passing a medium under pressure into a pressure or intermediate space (17) which is between the seat member (16) and the long-nip shoe (13).</p> |