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US 2021/0260231 A1Published application
Currency bill dispenser with radiation sterilization
OwnerDavid Scott Andrewsinventor
Life of this patent
Estimating the term…
Abstract
A currency bill dispenser that can disinfect the currency bill as the currency bill travels within the currency bill dispenser. The currency bill dispenser can include multiple UV-C lamps arranged on both sides of the currency bill. The intensity of the UV-C radiations at the currency bill can be increased by the use of collimating semi-cylindrical reflectors.
Claims4
A disinfecting currency bill dispenser comprising:
- an enclosure having an inlet and an outlet for currency bill;
- and
- a disinfection chamber having an upper plate and a lower plate separated by spacers, wherein midportion of the upper plate and the lower plate forms a kill passage through which the currency bill passes through, the midportion of each the upper plate and the lower plate having a plurality of concave arc shape cavities arranged lengthwise and side-by-side to form reflective area, the reflective area configured to focus reflected radiations on the currency bill sandwiched between the midportions of the upper plate and the lower plate, each the upper plate and the lower plate comprises a plurality of radiation source configured to irradiate the midportions of the upper plate and the lower plate.
Dependencies are inferred from the claim text.