WORKING PRINCIPLE
The label strip from the label roll holder is spread around several guiding rollers, through the dispenser and fixed on the base paper recycle roller lastly. Bottles are fed by a pair of spacing wheels. The clamping conveyor and top conveyor hold the bottles upright when they pass through the labeling section. When the sensor detects the presence of the bottle, it will signal the two label dispensers to stick out a piece of label respectively, which are stripped off by the passing bottle. Then the labels will be pressed closely against the bottle surface by two pairs of sponge roller. 
PERFORMANCE
The counter PLB-3220 is a reliable, high performance machine, designed in conformance with current and proposed GMPs. Having a small footprint. Up to 50 settings memory for various bottle-size labeling tasks. Compact structure, reliable performance and easy adjustment.