Patent ID: 6971541

Claim:
A method of dispensing solid pharmaceutical items of substantially identical size and configuration from a bulk of such solid pharmaceutical items stored in a housing, comprising the steps of: providing a singulating bin comprising a hopper and a dispensing channel fluidly connected thereto, the dispensing channel defining a flow path; applying a forwardly-directed jet into the dispensing channel; passing a series of solid pharmaceutical items in single file from the hopper into the dispensing channel; accelerating the solid pharmaceutical items in the dispensing channel with the forwardly-directed jet; counting the number of solid pharmaceutical items that pass a predetermined point in the dispensing channel; comparing the number of solid pharmaceutical items that have passed the predetermined point with a predetermined number; and applying a rearwardly-directed jet into the dispensing channel after a predetermined number of solid pharmaceutical items have passed the predetermined point to draw any additional items in the dispensing channel back into the hopper.