Labeling machines, also known as label applicators or labelers, are devices used to apply labels to products or packaging in an automated or semi-automated manner. These machines play a crucial role in various industries, including manufacturing, food and beverage, pharmaceuticals, logistics, and more. Labeling machines help improve efficiency, accuracy, and consistency in the labeling process. There are different types of labeling machines designed to handle various label formats and application requirements. Here are some common types:
Pressure-sensitive Label Applicators:
Functionality: These machines apply adhesive-backed labels, which are commonly known as pressure-sensitive labels, to the product or packaging.
Application: Suitable for a wide range of products and packaging types, including bottles, boxes, jars, and containers.
Operation: The labels are usually on a roll. The machine unwinds the roll, activates the adhesive, and applies the label to the product.
Shrink Sleeve Label Applicators:
Functionality: Designed for applying shrink sleeves to containers. Shrink sleeves are labels that shrink and conform to the shape of the product when heat is applied.
Application: Commonly used in the beverage industry for labeling bottles and containers.
Operation: The machine places the shrink sleeve on the product, and then heat is applied to shrink the label, creating a snug fit.
Glue-based Labeling Machines:
Functionality: Use adhesive (glue) to attach labels to products.
Application: Suitable for various product shapes and sizes, including irregularly shaped items.
Operation: The machine applies a layer of adhesive to the label, and the label is then pressed onto the product.
Print and Apply Label Applicators:
Functionality: Combines printing and labeling in one machine. It prints information such as barcodes, dates, and batch numbers and then applies the label to the product.
Application: Commonly used in industries requiring variable information on labels, such as logistics and manufacturing.
Operation: The machine prints the label on-demand and immediately applies it to the product.
Wrap-around Labeling Machines:
Functionality: Applies labels that wrap around the entire circumference of cylindrical products.
Application: Ideal for labeling bottles, cans, and other cylindrical containers.
Operation: The machine wraps the label around the product, ensuring complete coverage.
Top and Bottom Label Applicators:
Functionality: Applies labels to both the top and bottom surfaces of products, providing additional information or enhancing visibility.
Application: Commonly used in the food and pharmaceutical industries for product identification and compliance labeling.
Operation: The machine applies labels simultaneously to the top and bottom of the product.
