| Patent application number | Description | Published |
|---|
| 20080203658 | Device and method for continuously shuffling and monitoring cards - The present invention provides an apparatus and method for moving playing cards from a first group of cards into a second group of cards, wherein the second group of cards is randomly arranged or shuffled. The apparatus comprises a card receiver for receiving the first group of cards, a single stack of card-receiving compartments generally adjacent to the card receiver, the stack generally vertically movable, an elevator for moving the stack, a card-moving mechanism between the card receiver and the stack for moving cards one at a time into a selected one of the compartments, another card moving mechanism for moving cards from one of the compartments to a second card receiver and a microprocessor that controls the card-moving mechanisms and the elevator. A count of cards within specified areas of the card handling system is maintained and card handling is halted and all cards counted by adding a count of all cards not within the specified areas to the total of cards counted within the specified areas. | 08-28-2008 |
| 20100225056 | CARD SHUFFLER WITH CARD RANK AND VALUE READING CAPABILITY - A card shuffling device includes a top surface, a card receiving area for receiving an initial set of playing cards, a randomizing or arranging system for the initial set of playing cards, a collection surface in a card collection area for receiving randomized playing cards, the collection surface receiving cards positioned so that all cards collected are below the top surface of the device, and an elevator for raising the collection surface so that at least some randomized cards are elevated above the top surface of the device. An automatic card shuffler includes a microprocessor with memory. An automated calibration system is provided that calibrates the precise position of the card supporting platform on the elevator so that precise insertion of cards can be performed during card handling procedures. | 09-09-2010 |
| 20100320685 | DEVICE AND METHOD FOR CONTINUOUSLY SHUFFLING AND MONITORING CARDS - The present invention provides an apparatus and method for moving playing cards from a first group of cards into a second group of cards, wherein the second group of cards is randomly arranged or shuffled. The apparatus comprises a card receiver for receiving the first group of cards, a single stack of card-receiving compartments generally adjacent to the card receiver, the stack generally vertically movable, an elevator for moving the stack, a card-moving mechanism between the card receiver and the stack for moving cards one at a time into a selected one of the compartments, another card moving mechanism for moving cards from one of the compartments to a second card receiver and a microprocessor that controls the card-moving mechanisms and the elevator. A count of cards within specified areas of the card handling system is maintained and card handling is halted and all cards counted by adding a count of all cards not within the specified areas to the total of cards counted within the specified areas. | 12-23-2010 |
| 20110006480 | Card feed mechanism for card handling device - The present invention provides an apparatus and method for moving playing cards from a first group of cards into plural hands of cards, wherein each of the hands contains a random arrangement of cards. The apparatus comprises a card receiver for receiving the first group of cards, a single stack of card-receiving compartments generally adjacent to the card receiver, the stack generally vertically movable, an elevator for moving the stack, a card-moving mechanism between the card receiver and the stack, and a microprocessor that controls the card-moving mechanism and the elevator so that an individual card is moved into an identified compartment. The number of compartments receiving cards and the number of cards moved to each compartment may be selected. An apparatus for feeding cards, comprising a surface for supporting a stack of cards, a feed roller with a frictional outer surface, a drive mechanism for causing rotation of the feed roller, a pair of speed-up rollers to advance the cards out of the feed roller, and a clutch mechanism for disengaging the feed roller from the drive mechanism as the card comes into contact with the speed up rollers. | 01-13-2011 |
| Patent application number | Description | Published |
|---|
| 20080287185 | Method and apparatus for variable contribution progressive Jackpots - Methods and apparatuses for variable contribution progressive jackpots are disclosed. A variable contribution rate is determined as a function of a wager level. A contribution amount is determined by multiplying each wager by its corresponding contribution rate. The contribution amount is then added to the progressive jackpot meter. | 11-20-2008 |
| 20080303210 | Apparatus, system, method, and computer-readable medium for casino card handling with multiple hand recall feature - Apparatuses, systems, methods, and computer-readable media are disclosed for detecting, storing, and retrieving information about the composition of present and past hands of cards in a casino table game. The method includes causing a card-handling device to substantially automatically generate a plurality of hands wherein each hand includes one or more cards. Card information is identified that includes a rank and a suit of each card as the card moves through the card-handling device. A play history is maintained of a card composition of more than one round wherein the card composition of each round includes the cards in each hand of the round. The card information of at least one hand from at least one round may be displayed. | 12-11-2008 |
| 20100276880 | MULTIPLE MODE CARD SHUFFLER AND CARD READING DEVICE - A multiple mode card shuffling and/or card verification device includes a top surface, a card receiving area for receiving an initial set of playing cards, a randomizing or arranging system for the initial set of playing cards that can be disabled, a collection surface in a card collection area for receiving randomized playing cards, the collection surface receiving cards positioned so that all cards collected are below the top surface of the device, a card imaging system and an elevator for raising the collection surface so that at least some randomized cards are elevated above the top surface of the device. The processor is programmed such that cards can be verified without changing an order of cards present in the card feeder, verified during randomization, and randomized without card verification. | 11-04-2010 |
| 20110109042 | AUTOMATIC SYSTEM AND METHODS FOR ACCURATE CARD HANDLING - A playing card handling device is disclosed, comprising a card storing area that supports a stack of playing cards, the storing area having a playing card support surface. A card removing system is provided that removes playing cards individually from the bottom of the stack. A pivoting arm is automatically moved by a motor between at least two positions, wherein in a first position the end of the arm opposite a pivot is disengaged from a playing card at the top of the stack and in a second position the end of the arm is engaged with a playing card at the top of the stack. A processor in the playing card handling device directs movement of the pivoting arm between at least a first and second position when information is known to the processor that a predetermined number of cards is present in the card storing area of the card handling device. Methods of card handling employing the use of a pivotal arm are also disclosed. | 05-12-2011 |
