Patent ID: 6889972

Claim:
A banknote dispenser comprising: a housing, said housing comprising a banknote outlet, a substrate provided on the inside, and a receiving chamber defined on the inside above said substrate and adapted to hold a stack of banknotes; a power module mounted in said housing below said substrate, said power module comprising a motor and a gear set coupled to said motor; a transferring wheel set coupled to said gear set and adapted to transfer banknotes from said receiving chamber to said banknote outlet, said transferring wheel set comprising a first wheel, a second wheel, and a third wheel respectively coupled to said gear set of said power module for synchronous rotation, said first wheel comprising a push block adapted to spread a stack of banknotes been put in said receiving chamber into a stepped stack of banknotes, said second wheel comprising a push block adapted to dispense the stepped stack of banknotes; and an output wheel set adapted to transfer banknotes individually from said transferring wheel set to said banknote outlet, said output wheel set comprising a banknote dispensing wheel adapted to work with the push block of said first wheel in spreading a stack of banknotes been put in said receiving chamber into a stepped stack of banknotes, an adjustment wheel adapted to work with said second wheel in transferring banknotes individually from said banknote dispensing wheel toward said banknote outlet, and a plurality of impression wheels peripherally disposed in contact with said second wheel and said third wheel and adapted to transfer banknotes individually from said adjustment wheel toward said banknote outlet.