A method of manufacturing an aerosol can body, a method of making an aerosol can base, an apparatus for making an aerosol can body, and an aerosol can body

摘要

The invention relates to a method for producing an aerosol can body (1), the method comprising the steps of: a) extruding a butt (2) into a can body blank (3) comprising a can body (4), a can shoulder (5 ) and a can neck (6), and b) supporting the can shoulder (5) on an inner side (7) of the can shoulder (5) by means of a support device (110) and forming at least a portion of the can neck (6) to a spray valve seat (8 ) while supporting.