The US2001 and US2002 in-line valve sealers seal external
bag valves. Ultrasonic energy displaces product from the seal area
and welds a bag's sealable sleeve. The sealed bag is immediately
released to a downstream conveyor.
The Model US2001 is a basic, single machine and seals eight to
ten bags a minute. The Model US2002 is a higher speed double-deck
version of the ultrasonic sealer, with two sealers stacked one on
top of the other. A bag diverter sends the bags alternately to the
upper and lower sealers. Sealing rates of up to 18 bags a minute
are attainable with the Model US2002 Ultrasonic sealer.
Please note: Bags with ultrasonically sealable valves are
available from Smurfit-Stone Container Corporation's Bag Packaging
Division at 888-801-2579 (US Toll-Free) or [email protected].