摘要 |
PROBLEM TO BE SOLVED: To so constitute not to need the idle passage of a sheet by effectively avoiding the synchronization with a base out of synchronization in the printing step. SOLUTION: This method for controlling a printer of the type of detecting a base to be printed and conveyed to a printer of a printing machine via conveying and to be conveyed by a sensor disposed before the printer in the longitudinal direction of a conveying passage comprises the steps of starting the printing step at each time of detecting the preceding edge 4a of the base 4, and stopping the printing step when the trailing edge 4b of the base 4 is detected. |