When you are picking up things at a supermarket it is natural to look over the label of the items which you are purchasing. Imagine if there are no labels you would probably be confused as to which item to purchase. Not only for household items, these labels are very important when you buy medicines also. The label in fact acts as a guide that provides information on the specific item. It would be really interesting to know a little more about the label and the machineries used for labeling.

Generally labeling is done through the labeling machine which consists of a label dispenser and a label applicator. The label dispenser is used to dispense or supply labels which are fairly detached from the webbing. The label applicator then applies the label to the products that has to be labeled. Both the applicator and dispenser comes in manual, semi-automatic and automated forms.

The label applicator is commonly used to speed up the process of applying labels A fully automated applicator uses pressure sensitive labels for all types of package surfaces. These machines separate the labels from its liner. They are very accurate in placing the labels at the desired location and are very easy to maintain. By using the label applicators the manufacturers can save a lot of time and money.

Label dispensers accelerate the process of taking out labels from the webbing or backing tape. The dispensers would be specific depending upon the kind of application. The manual dispenser is a light duty machine which is used to peel off the liner and apply the label at the desired place. They are mainly suitable for small scale industries. In the semi automatic dispenser, the detaching of label is done by a trigger which identifies the absence of label while the first label comes out of the machine. This type of dispensers is used to label multiple rows and is largely utilized in bulk mailing and also in industries. These machines help to save time and ensure high production. The automatic label dispenser is used for large amount of labeling. The dispenser removes the backing paper and applies them to the packages in normal as well as in high speed. And most importantly they don't consume much power.

The labeling method is used to tag cartons, food packages, bottles, pharmaceutical products etc. They are also used along with primary labels like barcodes and holograms. Mostly all the machineries are light weight and portable. The most important advantage of labeling machines is that it reduces the labor costs. As the machinery is simple and portable, it is really easy to maintain them. Moreover, only a few labels would be wasted during the labeling process.

Next time when you take up an item to read its description, think about the labeling process and thank the technique without which you wouldn't be able to know the facts properly.

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