AN ANVIL DRUM AND AN ANVIL ASSEMBLY PROVIDED WITH SUCH AN ANVIL DRUM

摘要

rotation axis (AA) and as an anvil drum rotary cutting device having at each axial side of the anvil is arranged with the axis (AA) and comprises concentric bearing (52a, 52b) adapted to receive the shaft 42 and the rotation axis and substantially concentric with the anvil surface (43). According to the present invention, the reference portion 60 is provided, the reference portion 60 is the axis (AA) and coaxial with the axial plane (62) and the axis (AA) perpendicular to the radial plane (61) comprises, said bearing (52a, 52b) at least one connection means for connecting the cover member 68 to each axial side of the anvil so as to cover each (64, 66) are provided. The present invention is also such an anvil drum (19) and the bearing (52a, 52b) directed towards the anvil assembly is provided, each cover member 68 has a blind opening that is arranged coaxially relative to the axis (AA) (76) are provided.