Importance

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Abstract

The present invention provides a product collator for unscrambling scrambled products received at an input point, such as a hopper, and for delivering the unscrambled products to an output point, such as a transfer conveyor. The collator includes an endless conveyor belt made up of a plurality of laterally extending flights. The conveyor belt includes a first, generally upwardly and forwardly extending path and a second, generally rearwardly extending path positioned below the upwardly and forwardly extending path. The first, generally upwardly and forwardly extending path of the conveyor belt includes a first trough section for allowing at least some of the products received from the input point to settle within the flights; a first upwardly inclined section, downstream from the first trough section, for causing products not securely settled within the flights to fall back to the first trough section; a second trough section, downstream from the first upwardly inclined section; and a second upwardly inclined section, downstream from the second trough section, for causing products not securely settled within the flights to fall back to the second trough section. The second trough section allows at least some of these products to settle back again within the flights. By providing the dual trough sections in this first, generally upwardly and forwardly extending path of the conveyor belt, the collator insures that a greater number of the products will settle within the flights, thereby decreasing the amount of gaps present in the transfer conveyor fed by the collator.

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First Claim