Method of reeling a series of RFID tags and RFID tag roll

摘要

A series of RFID tags is reeled around a reel core formed by a core material and a stress absorbing material lapped around the core material to absorb a stress produced in reeling the series of RFID tags. In the series of RFID tags, a number of RFID tags each having an antenna and a circuit chip connected to the antenna and performing radio communication with the antenna are formed in a predetermined pitch on a long-belt-like and flexible base.