Abstract: A continuous web (W) is reeled up on a center-drive assisted reeling core (C2, C3) to form a machine reel (R), and the reeling core (C2, C3) moves when the center drive (PD, SD) is coupled to the end of the reeling core. The rotating movement and torque necessary in the center drive (PD, SD) are transmitted from a stationary drive motor (PM, DM) to the end of the reeling core (C2, C3) by a power transmission (T) equipped with one or more joints, wherein the need to move the drive motor (PM, DM) along with the movement of the reeling core (C2, C3) is avoided. In a preferred embodiment of the invention the power transmission (T) is implemented by a belt drive, wherein by selecting the belt transmission in a suitable manner, it is also possible to avoid the need to use a separate gear system.

Abstract: A continuous web (W) is reeled up on a center-drive assisted reeling core (C2, C3) to form a machine reel (R), and the reeling core (C2, C3) moves when the center drive (PD, SD) is coupled to the end of the reeling core. The rotating movement and torque necessary in the center drive (PD, SD) are transmitted from a stationary drive motor (PM, SM) to the end of the reeling core (C2, C3) by a power transmission (T) equipped with one or more joints, wherein the need to move the drive motor (PM, SM) along with the movement of the reeling core (C2, C3) is avoided. In a preferred embodiment of the invention the power transmission (T) is implemented by a belt drive, wherein by selecting the belt transmission in a suitable manner, it is also possible to avoid the need to use a separate gear system.

Abstract: A reel-up for reeling a paper web onto reeling drums (2), comprising stand parts (5) with rails (9), along which the reeling drums (2), rotatably carried by their bearing housings (4), are displaced, a surface winding drum, over which the paper web runs and which is rotatably journalled in bearing housings (13) on the stand parts, a secondary system, and a primary system, having primary arms (24) with gripping members (33) for retaining a reeling drum (2), which primary arms have actuators (28) for moving the reeling drum (2) along the envelope surface of the surface winding drum.