Line Vac for Matrix Removal from Labelling Application

We have been able to specify Line Vacs for a variety of interesting applications that generally tend to be classified as “hopper loading” types of applications. But sometimes, we also get to see them used for other tasks for which they are perfectly matched in their ability. One is for movement of yarn/string as shown in this video originally mentioned in Brian Farno’s blog “Yet Another Way to Help You, Customer”.

Matrix Removal 1Matrix Removal

Another great application is in the labeling process (1. Line Vac; 2. Conveying hose; 3. Compressed air supply and on/off valve). After the labels have been applied to their respective product, there is a waste stream that is referred to as “the matrix”. No, I’m not talking about the movie, but rather the release liner that labels are affixed to in bulk format prior to being used. The normal method for taking up this waste stream was to use a winder. However, after some amount of time, the winder inevitably becomes filled with the matrix and must be emptied. The Line Vac presents a unique advantage in that it can pull the matrix from the machine and simply blow it out to a waste receptacle. The above photos are the most recent incarnation of this system. Below is an older system that has a little different twist.

Matrix Removal 2Matrix Removal 3

If you have a labeling system giving you trouble due to the winding process getting fouled, give the Line Vac products a try. We have models from 3/8” hose size up to 4” hose size which can accommodate various sizes of product moving through.

Neal Raker, Application Engineer

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