Lateral wall shaping machine i.e. tapering machine, for e.g. aerosol case, has base supporting plate supporting bases, and tool supporting plate including housings that fix matrix or tool used to deform transversal wall of blank

摘要

The machine i.e. tapering machine (200), has a base supporting plate (240) placed and enclosed with another base supporting plate (220) and a tool supporting plate (230). The plate (240) supports bases (241) distributed on its circumference, and is animated from a discontinued rotational movement around an axis (201) of a column (215) turning step by step. The tool supporting plate has housings provided on its oriented surface towards the plate (240), where the housings fix a matrix (232) or a tool used to deform a transversal wall of a blank with respect to the bases of the plate (240).