| 摘要 |
<p>The metering device consists of a cylindrical tube 4 hollowed out by a cavity 5 capable of receiving the coffee beans from the upper container 2. Once this cavity is filled in this way, the tube is displaced angularly by 180 DEG so that the cavity is oriented downwards and so that the coffee beans fall in the form of a metered quantity within the grinding zone of the grinder. <IMAGE></p> |
