Tag label producing apparatus for roll, tag label producing apparatus for a cartridge, the tag label producing apparatus

摘要

PROBLEM TO BE SOLVED: To perform read or write of information only to a radio tag circuit element of a reading or writing object with a simple structure and by a simple method even in case of using a high frequency such as UHF band, without requiring a means such as precise output or identification communication.;SOLUTION: A first roll 102 is constituted by winding a base material tape 101 of a laminated structure comprising a base film 101b including a plurality of radio tag circuit elements To having an IC circuit part 151 storing information and an antenna 152 connected to the IC circuit part 151 to transmit and receive information, and an electromagnetic wave shield layer 101e having shield function for reducing the intensity of radio communication signal.;COPYRIGHT: (C)2005,JPO&NCIPI