| 摘要 |
<p>In a method of emptying from a case (1) a compressible load consisting of carton blanks, prongs (210) penetrate through preformed perforations in opposite side walls of the case (1) and push the load away from those walls, an upper portion of the case is partially severed by knives (7) along respective paths at those walls, other cuts are formed by other knives (8) across the top wall along the other two side walls of the case (1), suction cups pull away that upper portion, the load is received between support fingers, the load and the lower portion of the case are turned through 180 degrees in a vertical plane, the inverted lower portion is removed from the load by suction cups, and a gripping head seizes the load and removes it from between the support fingers.</p> |
