| 摘要 |
<p>Method and apparatus for transporting and sorting flowers or other stemshaped or elongate products with a conveyor provided with arm-fork units which are moved along a transport path in a substantially horizontal plane, the method comprising: taking over a substantially vertically hanging flower from a take-over position with a fork at the end of such arm-fork unit remote from the conveyor, transporting the flowers, along the transport path and with the arm-fork unit in a transport position, to an apparatus for bunching the transported flowers with generally several bunching stations, the transport taking place in said plane along at least one detector for detecting at least one respective flower characteristic, whereby detection signals are obtained, processing the detection signals in a processing unit into corresponding selection signals, controlling the arm-fork units with the selection signals for delivering the flower to a corresponding selected bunching station, whereby such arm-fork unit in said horizontal plane is brought to a delivery position by moving the arm-fork unit, during movement along the transport path, over some distance away from the conveyor out of the transport position to subsequently deliver the flower from the fork to the selected bunching station, while for assuming the delivery position the fork is rotated relative to said transport position to a delivery position. <??>In particular, each product, after weighing, can be carried along from a presenting element for further transport.</p> |
