A height qualifier, {HEAD ~ wiper blades}, {TAIL ~ air blast device} and a wall can be provided around the rim of the centrifugal feeder to agitate the articles and move them through the openings in the rim into the pucks 
A height qualifier , { HEAD ~ wiper blades } , { TAIL ~ air blast device } and a wall can be provided around the rim of the centrifugal feeder to agitate the articles and move them through the openings in the rim into the pucks
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