Friction winding shaft for receiving several winding sleeves

摘要

Winding shaft for holding several cardboard winding sleeves (6) with radially adjustable sliding strips (5). A projecting skid (7) is arranged on the effective surface of each sliding strip. The distance between the outermost edge of the skid (7) and the effective surface of the sliding strip is between 0.3mm and 2mm, preferably 0.5mm and 1mm. The width of the skid is between 0.3mm and 1mm.