| 摘要 |
PROBLEM TO BE SOLVED: To provide an apparatus for monitoring a register deviation capable of surely checking a color shift detected by a register controller at a stage of the detection. SOLUTION: The apparatus for monitoring the register deviation comprises a means for transmitting a signal 31a indicating a color shift position indicated by a color shift detection signal, to a labeler 32 for labeling the color shift position, when the register controller 18 for preventing a web printed by a multicolor printer from being color shifted detects the color shift and receives the color shift detection signal. |
