
The spent backing paper runs from the dispensing edge around the drive roller [8D] to the rewinder [8E]. The dancer arm regulates the rewinding speed. The entire operation of the label dispenser is controlled and monitored electronically. If errors occur, the device controls output an appropriate notification for the operator. If necessary, the labelling operating mode is halted automatically. An electronic signal is output at the same time. The signal can be fed to an external controller and ev