PAPER WRINKLE SIGN MONITORING DEVICE, PAPER WRINKLE SIGN MONITORING METHOD, AND COMPUTER READABLE MEDIUM

摘要

A paper wrinkle sign monitoring device includes: at least one timing detecting unit that is set on a transport path of a printing medium, and that detects transport timing of the printing medium; and a sign output unit that detects a sign of paper wrinkle generation in the transporting time of the printing medium based on the transport timing of the printing medium detected by the timing detecting unit, and that outputs the sign.