Tend machines that glue oversized pieces of cardboards.
What does an Extension Edger do?
Tends machine that glues oversized piece of cardboard to box top or bottom to form decorative protecting edge or flange around box: Loads cardboard pieces into machine feed hopper, fills glue reservoir, and starts machine. Positions formed box on block and presses pedal to activate machine that glues piece onto box. Removes box from machine and stacks on pallet for wrapping.