INTAGLIO PRINTING SYSTEM FOR PERFORMING INTAGLIO PRINTING ON FRONT SURFACE AND REAR SURFACE OF SHEET FOR PRODUCING BANK BILLS AND SIMILAR VALUABLE PAPER

摘要

PROBLEM TO BE SOLVED: To provide an intaglio printing system for producing bank bills and valuable paper.SOLUTION: A first and a second intaglio printer 1a and 1b for printing on a front surface and a rear surface of a sheet are coupled so as to operate with each other by a sheet processing/transporting system 9. The sheet processing/transporting system 9 comprises an unmanned transporting car system for automatically transporting the sheet from a sheet discharging station 8.1 of the first intaglio printer 1a where front surface printing is performed to a sheet supplying station 1.2 of the second intaglio printer 1b where rear surface printing is performed.