| 摘要 |
<p>The cap of a two-piece ingestible capsule is mounted on a support adjacent a nozzle which directs a pulse of hot, moist air of controlled consistency into the cap. The cap is then placed over the body of the capsule and becomes attached to it. - The nozzle is supplied by a manifold through which a mixt. of steam and air is delivered. Ejection from the nozzle is achieved by applying a momentary pressure pulse to the manifold either by closing the vent exit from the manifold or by applying a pulse of air by a bellows.</p> |
