G - Physics – 07 – F
Patent
G - Physics
07
F
G07F 17/32 (2006.01) B41J 2/32 (2006.01) G07B 5/04 (2006.01) G07F 17/42 (2006.01)
Patent
CA 2373308
A disclosed thermal printer provides a dual thermal heads for duplicate printing of parameter values indicating game play information obtained from playing a gaming machine. The dual-head thermal printer, which may be incorporated into a gaming machine and other gaming devices as well as devices used outside of gaming applications, simultaneously prints an issued ticket voucher and a duplicate ticket voucher. The duplicate ticket voucher may be stored within the gaming machine or a gaming device to provide an audit trail of the issued ticket voucher. The issued ticket voucher and the duplicate ticket voucher may be printed from stacks of two-ply thermal printing media stored in a single tray, sheets of thermal printing media stored in a single tray or from two stacks of single-ply thermal printing media stored in separate trays. The issued ticket vouchers and the duplicate ticket voucher may also be generated on a thermal printer with only a single thermal print head where a first issued ticket voucher and its duplicate are printed consecutively on the thermal printer.
Ikehara Clyde S.
Saffari Ali M.
Sullivan Gary H.
Fetherstonhaugh & Co.
Igt
International Game Technology
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