Drum with beaded casing of constant width and method for its manufacture

摘要

The drum casing (3) of the drum is provided continuously with pressed-out beads (31-38) which have a multiple bead width (SB) as the bead height (H) and whose spacing is smaller than their width (SB). The outer extent (SA) of the bead goes beyond the outer extent (FA) of the fold. The lid (1) and bottom (2) are inserted in the drum casing (3) with edge regions running in the axial direction. <IMAGE>