NKP manufactured labeling machines are fully automatic, versatile labeling system for the application of self-adhesive labels to Ampoules. These labeling machines are specifically designed to meet the requirements of the international pharmaceutical industry and its regulatory bodies, including the FDA, and is equally suited to other industries where flexibility, high speed, accuracy and reliability are pre-requisites. A variable speed roller at the infeed spaces the ampoules entering the machine. Each individual ampoule is detected at the labeling point as it passes a sensor, at which point the label feed is activated. The leading edge of the label is driven off the backing web at a linear speed that matches the ampoule speed; this ensures smooth, accurate placement on the ampoule surface. The ampoule, gripped between an applicator unit and pressing pad, is controlled as the label is pressed firmly in place, ensuring high registration accuracy.