Abstract: A machine for loading one or more layers of product into a case from the bottom. The machine loads a first layer of received product into a product arrangement area onto an elevator platen. The platen is lowered and a slip sheet is inserted to be the floor of the arrangement area. A subsequent layer of product is arranged on the slip sheet. The slip sheet is withdrawn and the product layer thereon drops onto the layer on the lowered platen. Subsequent layers can be added accordingly. When all of the layers are stacked on the platen, then the elevator platen is raised to insert the stacked product thereon into an open case above the arrangement area. The case may be closed and sealed.

Abstract: An apparatus and method to accumulate a desired array for packaging and to transfer them as a unit to a casing machine. One or more rows of the containers are accumulated, each in the desired number, between side guides. The guides are then removed and the accumulated array is moved laterally as a unit to the packaging machine. In other embodiments the unit of containers is moved vertically and the guides need not be removed.