The BestPack™ MS1E Series is a 1-edge high-speed semi-automatic uniform carton sealer using pressure sensitive tape. The MS1E is available in either 1-edge top left or 1-edge top right. This 1-edge sealer is an operator fed adjustable sealer that can also be converted to an operator free adjustable 1-edge sealer with the addition of a matching adjustable indexer. Depending on the motor drive speed used the MS1E can reach cartons speeds of over 85 cartons per minute. This sealer excels at one edge sealing clamshell, flap tuck and flap edge lock type cartons both in corrugated and chipboard.