CS-300 Case Sealer

It’s About the Case, Square Cases & No Jams

Square cases are the key to successful secondary packaging.
Lantech Case Sealers are the key to square cases.

Why Square Cases Matter

Square cases pack better, stack better, and protect better. They provide the structural integrity to deliver the performance their designer intended.
Fact: cases lose 30% of their stacking strength if their sides are not aligned.
There are barriers to erecting square cases. Thinner corrugated, temperature and humidity changes, and variations in case blanks can cause cases to be “unsquared” or lead to machine jams.
Lantech Case Sealers overcome these barriers through precise case management and 100% control of cases throughout the entire erecting process, ensuring your cases perform as designed and are produced with maximum efficiency.

How Lantech Case Sealers Make Square Cases

Controling the case throughout the sealing process is the secret to keeping the case square.
Lantech case sealers establish control immediately when the case enters the machine into spring loaded side belts.
Our 2 stage flap folding system ensures the leading top flap folds at the score line. Stage 2 folds the flap perpendicular to the case so the top side flaps will be horizontal when they are closed.
The trailing top flap is precisely folded, whereafter the long flap folding system folds the top side flap as and hold them down to be sealed in that position.
Lantech case sealers preserve the effort and investment you have made in sealing a case properly.