Automated teller machine including a mechanism which retracts a stack of currency notes which has been presented to a user

摘要

An automated teller machine includes a measuring degree (38) to measure the cross-sectional area in the direction of the travel of a bundle of currency notes as it travels to the currency dispense slot (18), and also as it travels from the dispense slot to the purge bin (30) on retraction after a pre-determined time interval. Comparison of the two values indicates whether one or more notes have been removed by a user before the bundle is retracted.