Stackers: Perfection through design and state-of-the-art laser cutting. J&R Plastics wooden stacker design is ahead of its time. It gives three dimensional puzzles a whole new meaning. Once the design is complete it is sent out to be laser cut. Laser cutting provides the precise tolerances that we require. The stacker magazine and lower pushers are then assembled like a puzzle, designed for strength and functionality. 

For those that insist on aluminum stackers, we have implemented the same design principles as the wooden, but all components are CNC machined. All of our stackers are extremely strong, precise, and economical.

Why use a stacker? A stacker reduces costly overhead. It makes the thermoforming process more automated which enables faster cycle times and decreases the number of people needed to keep up with the machine.