Swimming Roll

2012-03-02T10:47:10+00:00 Categories: Papermachine Rolls|Tags: , , , , , |

6.2.3.1.1 Swimming Roll The swimming roll (Fig. 6.4) was introduced into the paper industry in 1960 by K├╝sters (Germany). In principle the shell rotates around a fixed axial beam with bearings at each end. A pressurized oil chamber is placed between the shell and the beam which is sealed along the axis against the rest [...]