| 摘要 |
<p>A conveyor is divided into a fixed portion and a movable portion. The fixed portion is the same as the construction of a conventional conveyor. The movable portion is disposed above the weighing plate of a weighing scale. As an object to be weighed reaches the movable portion, the movable portion will be lowered automatically to put the object on the weighing plate of the weighing scale and to separate the object to be weighed from contact with any other portion of the apparatus. After weighing, the movable portion is restored to its initial position and the object can continue to be conveyed to another process.</p> |
