| 摘要 |
A non-barrier type aerosol container (10) dispensing a fluent material. A generally cylindrical can body (12) has a relatively thin sidewall thickness of between 0.004 and 0.010 depending upon the type of metal from which the container is made. The can body is a beaded body having beads (30) formed at uniform intervals substantially the length of the can body. The beading adds structural strength to the container so the container is not readily deforme d when unpressurized. The aerosol container can withstand an externally applie d force of at least 23 psi without collapsing. A valve assembly (14) includes a spray valve (20) for dispensing the fluent material stored in the container. The container is filled with the fluent material and a propellant which are stored in the container under pressure. The sidewall of the can body, when t he container is pressurized, has a distortion of less than ten percent (10%) of the thickness of the container wall.
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