| 摘要 |
The invention relates to a reel-up which comprises two pairs of carriages (23, 26A, 26B) for moving a reeling shaft (15) and a parent roll (20) to be reeled around a reeling shaft (15) supporting the reeling shaft (15) at its each end and center drives (24, 29) for rotating the reeling shaft (15). In the reel-up (10) one carriage (26A, 26B) pair is located inside the guides (11, 12) and provides for the secondary carriages (26A, 26B). In the reel-up (10) at least a secondary center drive (29) is located outside the guides (11, 12). At least for moving the secondary drive (29) and the secondary carriages (26A, 26B) the reel-up (10) comprises at least two actuators and at least the secondary drive (29) and at least one of the secondary carriages (26A, 26B) are synchronized electrically. The invention also relates to a method of reeling a fiber web in a reel-up. |
