| 摘要 |
<p>The heated roll (5) of the calender which is intended to be applied against the endless belt (1) stretched between the transfer roll (4) and the movable tensioning drum (2) is carried by a support (6) capable of rotating about the axis of the said roll (4) so that, by actuating the control mechanism (7-8) associated with the said support (6), it is possible to regulate the angular width of the region of contact of the skins with the roll (5). <IMAGE></p> |
