Förfarande och anordning för sänkning och/eller höjning av en rullningsaxel

摘要

The present invention relates to a method of lifting/lowering a winding shaft (15) from/to the lifting position (20) of the winding shaft, in which method the winding shaft is lifted/lowered by means of at least two gripping members (40) of a lifting/lowering device. In the method, the positioning of at least one gripping member (40) is controlled in the lifting/lowering situation by adjusting the position of the gripping member with respect to a rail or the like (25). The invention also relates to an arrangement for lowering and lifting a winding shaft.