Inspection of playing cards
AssigneeDolphin Advanced Technologies Pty Ltd.
InventorWilliam Westmore Purton
Life of this patent
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AssigneeDolphin Advanced Technologies Pty Ltd.
InventorWilliam Westmore Purton
Estimating the term…
A card inspection device includes a first loading area adapted to receive one or more decks of playing cards. A drive roller is located adjacent the loading area and positioned to impinge on a card if a card were present in the loading area. The loading area has an exit through which cards are urged, one at a time, by a feed roller. A transport path extends from the loading area exit to a card accumulation area. The transport path is further defined by two pairs of transport rollers, one roller of each pair above the transport path and one roller of each pair below the transport path. A camera is located between the two pairs of transport rollers, and a processor governs the operation of a digital camera and the rollers. A printer produces a record of the device's operation based on an output of the processor, and a portion of the transport path is illuminated by one or more blue LEDs.
A card inspection device comprising:
A card inspection device comprising:
Dependencies are inferred from the claim text.