BATCH CARD SHUFFLING APPARATUSES INCLUDING MULTI CARD STORAGE COMPARTMENTS, AND RELATED METHODS

• US 20170072296A1
• Filed: 11/29/2016
• Published: 03/16/2017
• Est. Priority Date: 07/27/2012
• Status: Active Grant

• Current Assignee: LNW Gaming Incorporated
• Original Assignee: Bally Gaming Incorporated (Scientific Games Corporation)
• Inventors: Stasson, James B., Rynda, Robert J., Scheper, Paul K., Swanson, Ronald R., Grauzer, Attila
• Granted Patent: US 10,124,241 B2
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: A63F 1/12 Card shufflers
• CPC Class Codes: H05K 999/00 dummy group
• CPC Class Codes: H05K 999/99 dummy group

Abstract

Automatic card shufflers may include a card input mechanism for inputting cards into the card shuffler, a card storage device for receiving cards from the card input mechanism and temporarily storing cards within the card shuffler, and a card output mechanism for outputting cards from the card shuffler.

Claims

1. An automatic card shuffler, comprising:

a card input mechanism configured to input cards into the automatic card shuffler;

a card storage device configured to receive cards from the card input mechanism and temporarily store the cards within the automatic card shuffler, the card storage device including a rack configured to move within the automatic card shuffler, the rack comprising a plurality of card storage compartments, each card storage compartment sized and configured to hold at least one card, the card storage device configured to substantially simultaneously eject cards out from two or more card storage compartments of the rack; and

a card output mechanism for receiving a stack of cards from the card storage device and outputting the stack of cards from the automatic card shuffler.

2. The automatic card shuffler of claim 1, further comprising a card presentation area, wherein the card shuffler is configured to present the stack of cards removed from the plurality of card storage compartments of the rack as a complete set to the card presentation area.

3. The automatic card shuffler of claim 2, wherein the card output mechanism is configured to move the stack of cards relative to the rack to the card presentation area.

4. The automatic card shuffler of claim 1, wherein the shuffler is configured to remove the stack of cards from the rack as a complete shuffled deck.

5. The automatic card shuffler of claim 1, wherein the card shuffler is configured to simultaneously eject cards out from all the plurality of card storage compartments of the rack.

6. The automatic card shuffler of claim 1, wherein the shuffler is configured remove the stack of cards from the rack as one of an entire deck, as a group, or as hands for individual players.

7. The automatic card shuffler of claim 1, wherein the card input mechanism is movable relative to the card storage device.

8. The automatic card shuffler of claim 7, wherein the card input mechanism and the card storage device are movable relative to one another with a motor.

9. The automatic card shuffler of claim 1, further comprising a control system programmed to randomly select a card storage compartment location for each card of the cards moving through the card input mechanism, and to align the rack relative to the card input mechanism such that each card moving through the card input mechanism is inserted into the respective randomly selected card storage compartment location for each card.

10. The automatic card shuffler of claim 9, wherein the control system is programmed to control operation of components of the card input mechanism, the card storage device, and the card output mechanism.

11. An automatic card shuffler, comprising:

a card storage device configured to temporarily store cards within the automatic card shuffler, the card storage device comprising a rack comprising card storage compartments, each card storage compartment sized and shaped to hold at least one card, the automatic card shuffler configured to substantially simultaneously remove cards from the card storage device to form a stack of cards;

a card input mechanism configured to transfer cards into the card storage device; and

a card output mechanism configured to output the stack of cards from the automatic card shuffler.

12. The automatic card shuffler of claim 11, wherein the card output mechanism is configured to lift the stack of cards to a card output area of the card shuffler.

13. The automatic card shuffler of claim 11, wherein the rack is movable to enable removal of the stack of cards from the rack.

14. The automatic card shuffler of claim 11, wherein the card input mechanism, the card storage device, and card output mechanism are movable relative to each other.

15. A method of shuffling cards using a mechanical shuffler, comprising:

placing each card of a group of cards into a randomly-selected receptacle of a plurality of receptacles of a rack with a card input mechanism; and

substantially simultaneously removing the group of cards from the plurality of receptacles of the rack as a complete set of the group of cards.

16. The method of claim 15, further comprising lifting the complete set of the group of cards to a card output area with a card output mechanism.

17. The method of claim 15, wherein placing each card of a group of cards comprises individually transferring each card of the group of cards to a respective single card receptacle of the plurality of receptacles.

18. The method of claim 15, wherein removing the group of cards from the rack comprises removing the group of cards from the rack as a complete shuffled deck.

19. The method of claim 18, further comprising moving the card input mechanism relative to the rack with a motor.

20. The method of claim 15, wherein substantially simultaneously removing the group of cards comprises moving the rack to substantially simultaneously remove the group of cards from the rack.