IC token, injection molding die for the IC token manufacturing method for the IC token and an IC token selection device

摘要

An IC token for use in a machine such as a gaming device has an IC tag centrally located within a ring of electromagnet wave-absorbing material. The ring is designed to permit a peripheral attachment to the edges of the IC tag with appropriate molding dies to encapsulate the IC token in a resin. The IC token is adapted to be read by a selection device having an antenna along an inclined guide rail while eliminating the possibility of crosstalk between tokens.