Folding device with knife shaft support

摘要

The machine has a pair of blade shafts (18, 20) arranged in a folding unit, where the shafts are rotatably mounted in ends in an operating position. Holders (14, 16) are provided at inner side of a side wall (10) of the folding unit. The blade shafts are inserted in an end by the holders. The holders have an upper support (26) turned towards the side wall and a lower support (28) turned away from the side wall. Vertical distance between the supports is selected such that horizontally inserted blade shafts rest down at the upper support and rest above the lower support.