414 / | HD | MATERIAL OR ARTICLE HANDLING |
788 | DF | APPARATUS FOR MOVING INTERSUPPORTING ARTICLES INTO, WITHIN, OR FROM FREESTANDING, ORDERLY LAYERED, OR MUTUALLY STABILIZING ORDERLY GROUP {4} |
788.1 | DF | .~ Stack forming apparatus {17} |
789.9 | DF | .~.~ With means for removing completed stack from stacking location {7} |
790.7 | .~.~.~ Includes driven conveyor whereon continuously supported stack is formed |