| 摘要 |
The present publication describes an arrangement in a roll wrapping apparatus for the application of headers (5), and in particular of soft headers, to the ends of paper rolls (1) or corresponding rolls. The arrangement comprises a header (5) storage unit (2), transfer unit (6), and an application unit (13). The suction head (15), acting as the grasping member of the application unit (13) is, according to the invention, fitted so as the grasp the header (5) over its center area and to set the header (5) into a revolving movement taking place in its own plane so as to keep the soft header (5) aligned by the effect of the centrifugal force until the application members (14) shift the header (5) onto the end of the roll (1). Owing to this arrangement, it is also possible to automatize the wrapping of rolls (1) by means of soft headers (5). |
