| 摘要 |
The invention relates to an apparatus for applying solid edible particulates to an exposed surface of an edible substrate. The apparatus includes a particulate supply, a metered dosing system, a conduit through which the measured particulates are to the edible substrate, an applicator nozzle to direct the measured particulates from the conduit onto the exposed surface of the substrate, and a vacuum system that supplies a directed stream of air to transfer the particulates from the dosing system through the conduit and the nozzle. The particulates are ejected at a velocity sufficient to cut through air currents between the nozzle and substrate, but insufficient to fully penetrate the exposed surface of the substrate, to deposit and adhere a substantial amount of the particulates in a desired pattern onto the exposed surface of the substrate.
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