Paper sheet processing device
AssigneeUniversal Entertainment Corporation
InventorTakao Nireki
Life of this patent
Estimating the term…
Abstract
A paper sheet processing apparatus capable of preventing a paper sheet from being drawn out by an unauthorized action. The bill processing device includes: an insertion slot into which a bill is inserted; a bill conveyance mechanism capable of conveying the bill having been inserted from the insertion slot; a bill reader reading the bill conveyed by the bill conveyance mechanism; an authenticity judging mechanism judging an authenticity of the bill read by the bill reader; and a pulse output part driving a motor for controlling conveyance speed of the bill by a motor of the bill conveyance mechanism. The pulse output part controls the conveyance speed by the bill conveyance mechanism after the completion of reading by the bill reader.
Claims6
A processing apparatus of a paper sheet, comprising:
- an insertion slot through which the paper sheet is inserted;
- a conveying device comprising a stepping motor driven with a pulse signal and configured to convey the paper sheet inserted through the insertion slot;
- a reading device configured to read an information from the paper sheet conveyed by the conveying device;
- a judging device configured to judge an authenticity of the paper sheet based on the information read by the judging device;
- a controller configured to control a conveyance speed of the conveying device;
- a housing device configured to stack and house the paper sheet;
- a discharge detecting sensor configure to detect a discharge of the paper sheet to the housing device;
- and
- a conveying member configured to contact and guide the paper sheet inserted through a receiving port of the housing device,
- wherein the controller, after the information from the paper sheet is read by the reading device, increases the conveyance speed of the conveying device by changing pulse period of the pulse signal provided to the stepping motor based on judge result of the judging device and, after a back end of the paper sheet passing through is detected by the discharge detecting sensor, controls the stepping motor to rotate for a predetermined amount to convey the paper sheet until the paper sheet contacts the conveying member.
Dependencies are inferred from the claim text.