Systems, methods and articles to facilitate playing card games

• US 7,448,626 B2
• Filed: 06/29/2006
• Issued: 11/11/2008
• Est. Priority Date: 05/23/2006
• Status: Expired due to Fees

• Current Assignee: Sg Gaming, Inc. (Scientific Games Corporation)
• Original Assignee: Bally Gaming Incorporated (Scientific Games Corporation)
• Inventors: Fleckenstein, Allen
• Primary Examiner(s): Pierce; William M
• Application Number:
  US11/480,295
• Publication Number:
  US 20070273099A1
• Time in Patent Office: 866 Days
• Field of Search: 273/149.R, 273/149.P, 209/2, 209/509, 209/900, 209/912, 271/2
• US Class Current: 273/149.00R
• CPC Class Codes: A63F 1/12 Card shufflers
• CPC Class Codes: A63F 1/14 Card dealers
• CPC Class Codes: G07F 17/32 for games, toys, sports, or amusements

Abstract

A card receiver to receive playing cards includes a substantially circular base having an outer periphery and an inner portion radially spaced from the outer periphery. A plurality of partitions extend longitudinally from the base and opposed surfaces of each adjacent pair of partitions form a respective playing card compartment therebetween. Each of the partitions are cambered such that both a face and a back of a playing card retained in a respective one of the compartments are physically engaged by the opposed surfaces of the pair of partitions forming the respective compartment.

Claims

1. A playing card handling mechanism to handle playing cards, comprising:

a base; and

a plurality of arcuate partitions extending from the base to form arcuate playing card receiving compartments between successively adjacent ones of the arcuate partitions, each respective arcuate partition having opposed arcuate surfaces, such that for each pair of successively adjacent ones of the arcuate partitions that form a respective one of the arcuate playing card receiving compartments, a line that is tangent to a first one of the pair of the arcuate partitions intersects a second one of the pair of the arcuate partitions, wherein there are no less than three arcuate partitions forming no less than three arcuate playing card receiving compartments.

2. The playing card handling mechanism of claim 1 wherein the plurality of arcuate partitions form an endless array of arcuate playing card receiving compartments.

3. The playing card handling mechanism of claim 1 wherein each of the arcuate playing card receiving compartments is sized and dimensioned to at least partially receive no more than a single playing card at a time.

4. The playing card handling mechanism of claim 1, further comprising:

a card stop extending from the base spaced inwardly from a periphery of the base by a length approximately equal to a length of a standard playing card.

5. The playing card handling mechanism of claim 1, further comprising:

a motor having a shaft coupled to pivotally drive the plurality of arcuate partitions about a central axis.

6. The playing card handling mechanism of claim 5 wherein the central axis is vertical with respect to a gravitational force.

7. The playing card handling mechanism of claim 5 wherein the central axis is horizontal with respect to a gravitational force.

8. The playing card handling mechanism of claim 5, further comprising:

a picking mechanism having a pair of opposed jaws selectively positionable to engage playing cards received in the arcuate playing card receiving compartments.

9. The playing card handling mechanism of claim 1 wherein the base and the plurality of arcuate partitions form a carousel positioned along at least one playing card transport path between and inlet and an outlet.

10. The playing card handling mechanism of claim 1 wherein there are at least 181 arcuate partitions forming at least 180 arcuate playing card receiving compartments.

17. The card receiver of claim 10, further comprising:

at least two card stops extending from the base, each respective card stop of the at least two card stops spaced inwardly from an outer periphery of a respective partition forming a respective playing card receiving compartment by a length approximately equal to a length of a standard playing card.

18. The playing card handling mechanism of claim 5 wherein each respective arcuate partition of the plurality of arcuate partitions is articulated distally from an outer periphery of the base.

19. The playing card handling mechanism of claim 1 wherein each of the arcuate partitions is cambered sufficiently such that both a face and a back of a playing card received in a respective one of the arcuate playing card receiving compartments are physically engaged by the opposed arcuate surfaces of the pair of arcuate partitions forming the respective arcuate playing card receiving compartment during a time while the playing card is retained in the respective arcuate playing card receiving compartment.

20. The playing card handling mechanism of claim 1, further comprising:

at least two card stops extending from the base, each respective card stop of the at least two card stops spaced inwardly from an outer periphery of a respective arcuate partition forming a respective arcuate playing card receiving compartment by a length approximately equal to a length of a standard playing card.

11. A card receiver to receive playing cards, comprising:

a substantially circular base having an outer periphery and an inner portion radially spaced from the outer periphery; and

a plurality of partitions extending longitudinally from the base, opposed surfaces of each adjacent pair of partitions forming a respective playing card receiving compartment therebetween, each of the partitions being cambered sufficiently such that both a face and a back of a playing card received in a respective one of the playing card receiving compartments are physically engaged by the opposed surfaces of the pair of partitions forming the respective playing card receiving compartment during a time while the playing card is retained in the respective playing card receiving compartment.

12. The card receiver of claim 11 wherein the plurality of partitions form an endless array of playing card receiving compartments.

13. The card receiver of claim 11 wherein each of the playing card receiving compartments is sized and dimensioned to at least partially receive no more than a single playing card at a time.

14. The card receiver of claim 11, further comprising:

a card stop extending from the base spaced inwardly from the outer periphery of the base by a length approximately equal to a length of a standard playing card.

15. The card receiver of claim 11 wherein each of the partitions is nested with respect to the next adjacent partition.

16. The card receiver of claim 11 wherein there are at least 181 partitions forming at least 180 playing card receiving compartments.

21. A card receiver to receive playing cards, comprising:

a substantially circular base having an outer periphery and an inner portion radially spaced from the outer periphery; and

a plurality of partitions extending longitudinally from the base, opposed surfaces of each adjacent pair of partitions forming a respective playing card receiving compartment therebetween, each of the partitions being arcuate proximal to the inner portion of the base and being cambered sufficiently such that both a face and a back of a playing card received in a respective one of the playing card receiving compartments are physically engaged by the opposed arcuate surfaces of the pair of partitions forming the respective playing card receiving compartment during a time while the playing card is retained in the playing card receiving compartment.

22. The card receiver of claim 21, further comprising:

at least two card stops extending from the base, each respective card stop of the at least two card stops spaced inwardly from an outer periphery of a respective arcuate partition forming a respective arcuate playing card receiving compartment by a length approximately equal to a length of a standard playing card.

23. The card receiver of claim 21 wherein each of the playing card receiving compartments is sized and dimensioned to at least partially receive no more than a single playing card at a time.