BAR CODE PRINTING FORM FOR ELECTROPHOTOGRAPHIC DEVICE

摘要

PURPOSE:To prevent reading efficiency from being reduced, by arranging the same bar codes in parallel and printing them by shifting each bar code in the perpendicular direction to the height direction of the bar. CONSTITUTION:The 1st stage of bar code 1 and the 2nd stage of bar code 2 are shifted by d1 in the direction of bar height and d2 in the perpendicular direction to the bar height direction respectively to print them. Therefore even if one bar code can not be read out at the time of reading, recovery is made possible by reading the other bar code again.