Portable shuffling device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Oct 31, 2017
Issued Date -
N/A
app pub date -
Dec 19, 2012
filing date -
Dec 26, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
A shuffling device (1) includes cards (2) containing information for determination of proper/improper, card set trays (3) for placing the cards (2), and a common card stocker (4) for stocking cards drawn out from the card set trays (3). Drawing rollers (5,6) are provided below the card set trays (3) to draw out the cards (2) from the card set trays (3) to the card stocker (4). A control device (8) includes number-of-cards determining means for determining a number of cards to be drawn out by randomly changing, each time, the number of cards to be drawn out at one time within a range of a predetermined value, and controlling the drawing means, where the cards (2) are drawn out from only one of the card set trays (3) such that the cards (2) are not simultaneously drawn out from more than one of the card set trays (3).
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