| 摘要 |
<p>PROBLEM TO BE SOLVED: To reduce the cost of a full color printed finished product using a soft packaging material by achieving the reduction of a plate-making cost and steps required for a plate-making process, in the full color printing of the soft packaging material using a gravure printing machine. SOLUTION: This ink jet printing system for a rolled soft packaging material comprises an unwind part A which fits and unwinds a rolled soft packaging material 1, a printing part B which has a printing head of a full color ink jet type covering at least, a useful printing area in the width direction of the soft packaging material 1 and prints the soft packaging material 1, a take-up part C which takes up the soft packaging material 1 after printing and each of print conveying parts which have a control means for controlling the printing/ conveying rate of the soft packaging material 1 at each of the parts A, B, C.</p> |
