| 摘要 |
The device of the invention is a device for issuing a ticket ( 1 ) from a tape reserve for a printing mechanism. Such device implements at least one pair of rolls ( 2, 3 ) motorised ( 4 ) for driving the ticket ( 1 ) towards an evacuation opening ( 5 ) of the mechanism. The implementation of motorised means ( 4 ) for driving the rolls ( 2, 3 ) is slaved to first control means ( 7 ) for issuing A' the ticket ( 1 ) and second control means ( 8 ) for retracting B' the ticket ( 1 ). Means ( 10 ) for inhibiting second control means ( 8 ) are slaved to means ( 11 ) for detecting the moment when the user is taking the ticket ( 1 ) in the retracting path B', for authorising reverse rotational impulse of the driving rolls ( 2, 3 ) in order to return the ticket ( 1 ) notwithstanding a prior control ( 8 ) for retracting the ticket ( 1 ).
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