Banknote drive rollers with antijamming characteristics
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United States of America Patent
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Mar 1, 2005
Grant Date -
Jan 22, 2004
app pub date -
Apr 16, 2003
filing date -
Oct 17, 2000
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A banknote drive arrangement comprises a series of drive rollers which allow initial pivotting of a banknote during insertion of a banknote into a validator and also provide positive drive of a banknote out of the validator if the banknote is refused. The banknote drive arrangement includes at least two drive rollers which are always active and cooperate with respective passive rollers which are notched. The passive rollers lock against rotation in an infeed direction and freely rotate during ejection of a banknote.
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