A device for sorting discs or disk-like members of different identities (e.g. roulette chips) ejects the disks from a receptacle by means of a rotating wheel with numerous wells—(multi-chip storage compartments). Ejection of an article from the wells is achieved by an ejector lever making contact with...http://www.google.co.uk/patents/US7201268?utm_source=gb-gplus-sharePatent US7201268 - Apparatus for sorting articles
