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.
Claims28
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.
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,
- one or each of a plurality of card base sheets have different sheet IDs,
- 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,
- the sheet ID is printed on each of the individual cards, and
- the card base sheet is specifiable from the sheet ID printed on the individual card.
A method of manufacturing a playing card, comprising:
- a printing step of printing a suit and a rank on one surface of a card base sheet and printing a back pattern on another surface;
- a sheet ID assigning step of printing different sheet IDs for one card base sheet or each of a plurality of card base sheets on the card base sheet;
- and
- a cutting step of cutting the card base sheet having undergone the printing step and the sheet ID assigning step into individual cards by a cutting machine;
- a step of producing one deck or a plurality of decks from the card base sheet;
- a shuffling step of shuffling the one deck or the plurality of decks by a shuffle machine to produce a set of shuffled playing cards;
- a packaging step of packaging a set of shuffled playing cards having undergone the shuffling step;
- an ID assigning step of assigning a shuffled playing card ID as an ID code to the set of shuffled playing cards by generating different shuffled playing card IDs for each set of shuffled playing cards;
- and
- a database producing step of storing the shuffled playing card ID and the sheet ID assigned to the playing card constituting the shuffled playing card by associating the shuffled playing card ID and the sheet ID with each other in database.
Dependencies are inferred from the claim text.