Label applicators are machines or devices designed to automatically apply labels to products, packaging, or containers. They are commonly used in various industries, including food and beverage, pharmaceuticals, and retail, to ensure that items are properly labeled for identification and compliance with regulations. These applicators can be manual or automated, with some models capable of applying labels at high speeds. They help improve efficiency in production lines by reducing the time and labor required for labeling, while also ensuring accuracy and consistency in label placement.