MARK SEAL PRINTING/INSPECTION DEVICE, PRINTED MARK SEAL INSPECTING METHOD AND MARK SEAL PRINTING CONTROL METHOD

摘要

PROBLEM TO BE SOLVED: To inspect even a two-dimensional code without using a large capacity memory or lowering throughput.

SOLUTION: In this mark seal printing/inspection device, the printing inspection/instruction means 63 of a control part 3 gives printing instructions to a thermal head control means 61 and a sheet feed motor control means 62 corresponding to the detection result of a sheet position detecting sensor 11 to print the image data of a printing image housing means 51 on a sheet (label 13) by a thermal head 9. An inspection part control means 64 allows a scanner 2 to read the image of a printing mark seal on the basis of the printing position data from a printing position data housing means 53 and compares the read image with the printing data of the printing data housing means 53 to judge the quality thereof. In the case of bad quality, the superscription image of the superscription image housing means 52 is printed on the mark seal by the indication of a printing inspection control means 63.

COPYRIGHT: (C)2004,JPO