Shuffled playing card and method of manufacturing playing card
AssigneeAngel Group Co., Ltd.
InventorYasushi Shigeta
Life of this patent
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Abstract
There is provided a shuffled playing card, wherein a suit and a rank are printed on one surface of a card base sheet, and a back pattern is printed on another surface, different sheet IDs for one card base sheet or each of a plurality of card base sheets are printed on the card base sheet, one deck or a plurality of decks are formed by individual cards cut by a cutting machine from the card base sheet, the one deck or the plurality of decks are shuffled by a shuffle machine to form a set of shuffled playing cards, different shuffled playing card IDs for each set are assigned to the shuffled playing card as ID codes, and the sheet ID of the playing card constituting the shuffled playing card and the shuffled playing card ID are associated with each other in a database.
Claims8
A method of manufacturing a playing card set, comprising:
- a card printing step of printing on a base sheet playing cards constituting a deck and a card on which no pair of suit and rank is printed, which is other than the playing cards constituting the deck, wherein at least the card on which no pair of suit and rank is printed is assigned a sheet ID that distinguishes the deck from other decks;
- a cutting-out step of cutting out the playing cards constituting the deck and the card on which no pair of suit and rank is printed from the base sheet;
- a shuffling step of removing the card on which no pair of suit and rank is printed and shuffling the playing cards constituting the deck together with additional playing cards constituting one or more other decks to obtain the playing card set, wherein the additional playing cards are printed on and cut out from either the same base sheet as the deck or a different base sheet;
- an ID assigning step of assigning to the playing card set a playing card set ID different from other playing card sets;
- and
- a database producing step of storing the playing card set ID and the sheet ID by associating the playing card set ID and the sheet ID with each other in database.
Dependencies are inferred from the claim text.