| 摘要 |
<p>The method of the invention comprises immobilising the queue on its entire length using flaps (10, 11) for creating a gap between two consecutive objects and for isolating downstream from said gap a group of objects defining the batch; inserting into the gap thus created a first cleat (39) having a longitudinal advance speed Vt lower than the running speed Va of the conveyor belt (3); releasing said immobilised queue and making the cleat in charge of it; starting a new temporary immobilisation of said queue; and so on. The device for implementing the method comprises: on the one hand, means in the form of flaps (10, 11) for immobilising the queue on the length thereof by clamping in order to define a gap between two consecutive objects in said queue and, on the other hand, a means in the form of cleats (39) that can be inserted in and take in charge the immobilised queue. Each cleat (39) is associated with a roller-shaped member (38) for manoeuvring the flap (10). The reactive flap (11) is submitted to the action of spring means (16) for automatically returning the flap (10) into place.</p> |
