Printing – Selective or progressive – Numbering
Patent
1985-10-02
1986-07-22
Eickholt, E. H.
Printing
Selective or progressive
Numbering
101142, B41J 4500
Patent
active
046012397
ABSTRACT:
Apparatus for printing quasi random number tables used in games of chance comprising a flexographic printing press, such as a Victory Kidder Press, provided with a number of cylinders of different circumferences arrayed about a central drum. Each circumference is a multiple of a basic pitch value and each cylinder is arranged to print columns of numbers or other symbols alongside similar columns printed by the other cylinders in a quasi random array.
The tables may be printed on a large number of different materials such as; newspaper preprints, plastic film food wrappers, card, etc.
REFERENCES:
patent: 3421752 (1969-01-01), Folino
patent: 3768801 (1973-10-01), Maynard et al.
patent: 3822876 (1974-07-01), Frain
patent: 3998446 (1976-12-01), Dent
patent: 4287824 (1981-09-01), Boyle
patent: 4421027 (1983-12-01), Fischer
patent: 4441423 (1984-04-01), Germann
patent: 4444103 (1984-04-01), Cronin
patent: 4470348 (1984-09-01), Seeley et al.
patent: 4479431 (1984-10-01), Germann
patent: 4541333 (1985-09-01), Sillars
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