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- Bottle applicator
Bottle applicator
The "Bottle Applicators" category includes equipment designed to precisely apply labels to cylindrical containers such as bottles, flasks, or jars. Their manual operation ensures simple, quick use without the need for electricity.
Suitable for both artisanal and industrial production, these applicators guarantee consistent and professional label placement. They improve productivity, reduce application errors, and ensure uniform product presentation, while offering reliability, ease of use, and consistency in daily operations.
Frequently asked questions about bottle label applicators
A bottle label applicator is a manual or semi-manual device designed to apply adhesive labels to cylindrical containers. The bottle is placed between several rollers and then rotated using a crank. The label is thus applied progressively and evenly to its surface.
The operator installs the label roll, adjusts the rollers according to the diameter of the container, and then positions the bottle on the machine. By turning the crank, the liner is separated from the label and the container rotates on itself. The label is then applied evenly around the bottle.
These applicators are primarily intended for bottles, vials, jars, and other cylindrical containers. They can be used on containers made of glass, plastic, or other compatible materials. The diameter, shape, weight, and stability of the container must meet the machine's capabilities.
An applicator facilitates the positioning of the label and allows for a more consistent result from one container to another. It helps to limit misalignments, creases, and tilted applications. It also improves the labelling speed while maintaining a simple operation, without full automation.
The choice mainly depends on the diameter and shape of the containers, the width of the labels, and the dimensions of the reel. It is also necessary to check the diameter of the mandrel, the winding direction, the desired speed, and the stability of the bottles. Very light containers may require an additional holding system.
Yes, provided that their width and the dimensions of the reel remain compatible with the applicator. The rollers and guides can be adjusted to accommodate several formats of bottles and labels. However, a new adjustment must be made with each significant change of container or format.
A manual applicator generally does not rely on an optical sensor to detect the label. Therefore, it can be compatible with opaque or transparent labels, provided that they separate correctly from their liner and meet the accepted dimensions. A test with the actual reel used is still recommended.
It is advisable to provide the diameter, shape and weight of the container as well as the dimensions of the label and the reel. The winding direction, the diameter of the core and the quality of the liner separation must also be checked. DERFI can conduct tests to verify the guidance of the container, the alignment and the regularity of the application.