Allows hermetic sealing of high-barrier materials such as heavy paper/film/foil laminates. Reaches speeds to 400 packages/min.
Servo wrapper with long dwell time
Raymond Automation (Norwalk, CT) has announced the SIG HSL servowrapper. It uses a special orbiting crimper/ sealing jaw system that clamps onto the area of the web to be sealed and travels with it, thus achieving up to forty times more heat contact than with conventional sealing jaws.