| 摘要 |
PROBLEM TO BE SOLVED: To provide a gravure printing machine capable of suppressing generation of spoilage due to a poor estimate in paster.SOLUTION: A gravure printing machine is provided with paster notification means for notifying estimate control means of paster generation information in paster, in which the estimate control means has: first estimate control means for controlling an estimate in the case except in the paster; and second estimate control means for controlling the estimate in the paster, and the second estimate control means has means for suppressing the maximum value and the minimum value to change to time of estimate displacement between an estimate mark printed by a printing unit which a base material first meets and an estimate mark printed by a printing unit which the base material meets in second time, or a waveform showing change to travel length of the base material with the estimate displacement, switches the estimate control means to the second estimate control means at a point of time when the paster generation information is received by the paster notification means, and switches the estimate control means to the first estimate control means when the estimate displacement is settled within a range of allowance.SELECTED DRAWING: Figure 10 |
