What Is a Bottle Labeler?
A bottle labeler is a device that applies labels to bottles, PET bottles, and other containers.
It is used to apply labels to bottles of beverages, seasonings, and other products in precise positions. A roller and guide hold the container, and the label is generally wound around it as it rotates. Rolled labels are fed out at a constant tension to align the starting position of the label. Sensors detect the shape of the container and the starting position of the label, and advanced technology prevents slight misalignments.
There are two general types: automatic and manual. The automatic type is often integrated into processes on large production lines, while the manual type, which is easier to handle, is commonly used on smaller lines. Since the adhesive strength of the label and its compatibility with the container material significantly affect the finished product, it is essential to operate the system while considering the characteristics of the label material and adhesive. A bottle labeler is a crucial device that determines the overall quality and appearance of packaging and is widely used in various manufacturing industries, including food, beverages, and cosmetics.
Uses of Bottle Labelers
Bottle labelers are primarily used for bottles of liquid or powder products. Due to their specific features, they are commonly utilized in industries such as soft drinks, cosmetics, and pharmaceuticals. Below are examples of their applications:
1. Beverage Products
Bottle labelers are used in the beverage industry to label product names and ingredients accurately. Automatic types, capable of processing large numbers of containers at high speed, are often integrated with conveyor belts to apply labels evenly. These devices are designed to operate in conjunction with cleaning and sanitation processes for products requiring aseptic filling.
2. Cosmetics
Bottle labelers that can accommodate, not only cylindrical bottles but also uniquely shaped bottles are highly valued in the cosmetics field. Since many products emphasize design, the label’s positioning directly impacts the brand image, making precise alignment crucial. Pressure adjustments and specialized roll mechanisms are often implemented to prevent bubbles and wrinkles on curved surfaces.
3. Pharmaceutical Products
In the pharmaceutical industry, bottle labelers are used to display dosage instructions, precautions, and other critical information. For efficient application of multiple labels, some devices combine labelers with printers to attach barcodes and serial numbers instantly. Automating the labeling process is particularly advantageous in pharmaceuticals, as it reduces human error and enhances product control, ensuring safety and compliance.