DIGITAL PRINTING SIGNATURE PRODUCTION SYSTEM, AND METHOD OF PRODUCING DIGITAL PRINTING SIGNATURE

摘要

PROBLEM TO BE SOLVED: To produce a signature, composed of a plurality of sheets, while highly-accurately and speedily putting the sheets, constituting the signature, on top of each other in a short period of time by digital printing that doest not require a printing plate.;SOLUTION: A digital printing signature production system S, configured to install a plurality of digital printing devices D1, D2, D3 and D4, each having a paper feeding unit 1 for supplying a sheet of continuous paper and digital printing units 3, 4 for performing printing on a sheet of the continuous paper supplied from the paper feeding unit 1, is provided with a continuous-paper guide part L that allows sheets of printed continuous paper W1, W2, W3 and W4, fed out from the plurality of digital printing devices D1, D2, D3 and D4 and each having different contents printed thereon, to be overlapped such that their width-direction side edges are aligned with each other, thereby forming a continuous-paper group Wg. The continuous-paper group Wg is guided into a folding unit F in order to prepare a signature.;COPYRIGHT: (C)2012,JPO&INPIT