Sealing pliers drived by a crank swing arm with optimized course of movement

The video shows as a module in a packaging machine the construction and the functional routine of a sealing station with an upstream crank swing arm without optimized course of movement, here with iteratively adjusted velocity and acceleration values ​​to the fixed predetermined position set-points, and an additionally fitted brief standstill of the driving crank in the middle phase of the seal for a nice overall course.