Abstract:
The invention relates to a roll for a web forming machine. The roll includes a shell (10), with end pieces (11) at both ends of it. The end pieces (11) are arranged to be detachably attached to the shell (10), and in each end piece (11) there is an end plate (13) with a protruding shaft (14) in it. The end piece (11) includes a separate inner piece (17), in which there is an internal hole (18) corresponding to the protruding shaft (14) for attachment. In the inner piece (17) the end plate (13) is supported by at least one plate piece (19). The invention also relates to a method for manufacturing the roll for a web forming machine.
Abstract:
The invention relates to a guide roll for a web forming machine. The guide roll (15, 15') includes a shell (10) of a sheet material, with end pieces (11) at both of its ends. In addition, in each end piece (11) there is an end plate (13) , with a protruding shaft (14) in it for a bearing arrangement (12) . The end plate (13) and the protruding shaft (14) are arranged as separate pieces. In addition, there is at least one shaped plate piece (19) between the end plate (13) and the protruding shaft (14), separate in the axial direction from the point of contact between the end plate (13) and the protruding shaft (14). The invention also relates to a method for manufacturing and using the guide roll (15, 15 ').