Category: Friction Feeders
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Why Transparent or Black-Pigmented Cards Shine with Friction Feeder Counting Machines
When counting bank and ID cards, not all technologies count the stack the same way—especially when the cards are black-pigmented or transparent. Optical counting machines, like those offered by most counting-card machine manufacturers, rely on light contrast. They “see” a stack of cards by detecting the bright edge of the stack and the shadows produced…
