BAR CODE PRINTER AND BAR CODE READING AND VERIFYING METHOD FOR BAR CODE PRINTER

摘要

PROBLEM TO BE SOLVED: To provide a bar code printer which enables a verification machine to read and verify only a bar code to be read and verified from a plurality of bar codes printed in a label piece and to provide a bar code reading and verifying method for the bar code printer.

SOLUTION: A control part 7 controlling a printing part 6 for printing the bar code in the bar code region 20 of a printing paper 2 and a verification part 10 for reading the bar code printed by the printing part 6 and verifying the right and wrong of the bar code prints a rectangular identification mark 19 formed over the top and bottom of the bar code region 20 on the information display surface of the printing paper 2 and reads and verifies the bar code of the bar code region 20 not formed in association with the identification mark 19.

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