发明名称 MAGNETIC JAM DETECTION IN A CARD SHUFFLER
摘要 A shuffling device for playing cards and method of shuffling cards is provided where a first group of cards is moved within the device to form a randomized second group of cards. The device comprises moving parts that assist in the movement of cards within the shuffling device; a processor in informational connection with the shuffling device; a sensor which detects at least one of speed, distance and force of at least one moving part and provides a signal to the processor regarding detection of at least one of speed, distance and force; and the processor containing a program that interprets the signal to detect significant variations in at least one of speed, distance and force of the moving part.
申请公布号 WO2006031472(B1) 申请公布日期 2008.01.31
申请号 WO2005US31400 申请日期 2005.09.02
申请人 SHUFFLE MASTER, INC. 发明人 KRENN, PETER;BLAHA, ERNST
分类号 A63F1/12;A63F1/14 主分类号 A63F1/12
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