AUTOMATIC PRINTED MATTER SEALING DEVICE, PRINTED PROCESSED SEALED OBJECT AND AUTOMATIC PRINTED MATTER SEALING METHOD

摘要

PROBLEM TO BE SOLVED: To automatically seal printed matters to be kept secret while improving cost and work. SOLUTION: This automatic printed matter sealing device is constituted of a laser printer 2 for printing characters and symbols on regular size paper sheet 1, a folding device 3 for automatically folding the regular size paper sheet 1 printed by the laser printer 2 and a paper binding device 4 for binding the regular size paper sheet 1 folded by the folding device 3.