Casino chip cleaning method and equipment
US8529702B1 · kind B1 · utility
Inventors
Key dates
| Filing date | Sep 3, 2010 |
| Grant date | Sep 10, 2013 |
| Priority date | — |
| Expiry date | Aug 11, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB08B3/12
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method for cleaning casino chips includes the step of providing a chip-cleaning system having an ultrasonic cleaning station with ultrasonic cleaning means. The method proceeds by taking a batch of chips to be cleaned out of service and cleaning the batch of chips at the ultrasonic cleaning station with the ultrasonic cleaning means. Preferably, the chip-cleaning system also includes a rinsing station, a coating station, and a drying station, and the method further comprises rinsing the batch of chips at the rinsing station, coating the batch of chips at the coating station, and drying the batch of chips at the drying station. A preferred chip-cleaning system includes a console with four tanks providing the above features, together with two foldable table-top extensions providing a chip staging area wing and a chip re-stacking area wing, and a counterbalancing arm for assisting an operator move the batch of chips between stations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.