Patent ID: 8955435
Filing Date: 2015-02-17
Classification: B41J

Abstract:
1. A print product production device configured capable of having an overlap number of paper sheets configuring a section specified as an arbitrary overlap number of two or more, the print product production device comprising: a continuous paper supply unit; a digital printing unit; a section formation unit; a section block formation unit; and a section block folding-in-two unit, the digital printing unit being configured to perform digital printing of each surface of a print product continuously a predetermined number of two or more at a time, sequentially and repeatedly, on a continuous paper, the section formation unit comprising a jaw mechanism that includes a cutting cylinder, a folding cylinder, and a jaw cylinder and in which a circumferential length of the folding cylinder is a multiple of the predetermined number of two or more times a length for cutting the continuous paper, and the section formation unit being configured to form an identical section the predetermined number of two or more at a time, by cutting the printing-completed continuous paper to become the paper sheets, by the cutting cylinder, overlapping the paper sheets in an amount of the arbitrary overlap number, by the folding cylinder, and folding in two the paper sheets overlapped in the amount of the arbitrary overlap number, by the folding cylinder and the jaw cylinder, the section block formation unit being configured to form an identical section block the predetermined number of two or more at a time, by at least one of the sections, and the section block folding-in-two unit being configured to fold each of the predetermined number of two or more section blocks in two.