Coin pad for coin processing system
According to some embodiments of the present disclosure, a resilient coin sorting pad for imparting motion to a plurality of coins is provided, the resilient pad designed to be coupled to a rotatable disc of a coin sorter, the resilient pad being generally circular and having an outer periphery edge. The resilient pad comprises a lower foam layer having a top surface, an upper skin layer coupled to the top surface of the foam layer, and a layer of mesh material. According to some embodiments, the upper skin layer comprises at least one layer of nitrile rubber and the layer of mesh material is nylon fiber mesh. According to some embodiments, the upper skin layer comprises at least two layers of nitrile rubber and the layer of mesh material is positioned between the at least two layers of nitrile rubber.
1. A resilient coin sorting pad for imparting motion to a plurality of coins, the resilient coin sorting pad designed to be coupled to a rotatable disc of a coin sorter, the resilient coin sorting pad being generally circular and having an outer periphery edge, the resilient coin sorting pad comprising:
a lower foam layer having a top surface;
an upper skin layer coupled to the top surface of the lower foam layer; and
one or more coatings of detectable material, detectable by a sensor, applied to a top surface of the upper skin layer.
2. The resilient coin sorting pad of claim 1 wherein:
the detectable material reflects or emits light responsive to infrared illumination.
3. The resilient coin sorting pad of claim 2 wherein:
the detectable material emits visible light responsive to infrared illumination.
4. The resilient coin sorting pad of claim 1 wherein:
the detectable material reflects or emits light responsive to ultraviolet illumination.
5. The resilient coin sorting pad of claim 4 wherein:
the detectable material emits visible light responsive to ultraviolet illumination.
6. The resilient coin sorting pad of claim 1 , wherein the detectable material is detectable by an eddy current sensor.
7. The resilient coin sorting pad of claim 6 , wherein the eddy current sensor outputs signals used to distinguish closely spaced coins based on detection of the detectable material by the eddy current sensor.
8. The resilient coin sorting pad of claim 7 , wherein the signals indicate a break between the closely spaced coins based on a detected portion of the detectable material between the closely spaced coins.