| 摘要 |
<p>A can of spray paint, made from metal or plastic, is provided with a screw type filler nozzle (1). The nozzle thread is of standard form so that it can be directly attached to any type of spray pistol. A screw-on cap, either metal (4) or plastic (5), is used to seal the pain container when it is not in use. A metal membrane (3) whose edge is wrapped around the rim of the filler nozzle thread, provides the original container seal when the can is new.</p> |
