DRAWN AND IRONED AEROSOL CAN

摘要

A drawn and ironed can body includes relatively thick base having a relatively large standing ring and a beveled outer wall, enhancing the pressure rating of the can body for use with aerosols. A combination steel aerosol end and aluminum can body includes a seam that overcomes or improves prior art fracture problems.

主权项

1. A one-piece, drawn and wall ironed aerosol can body suitable for being seamed onto a dome-type aerosol end, the can body comprising:
a neck having a flange at an uppermost end; a cylindrical sidewall that extends downwardly from the neck; and a base having:
a dome,a circular standing ring located outboard of dome, andan outer wall located between the standing ring and a bottom of the sidewall; the standing ring having a diameter that is at least 78 percent of the outside diameter of the sidewall.