Apparatus for packaging product filled sealed bags into cases

Abstract

An apparatus for packaging product-filled sealed bags in cases includes an inclined plate and an extensible pushing plate operable to arrange a predetermined number of bags fed from an infeed conveyor in a row on the inclined plate. The row is supported thereon by a movable support pivotable from a holding or supporting position to a retracted position in which the row is free to slide downwardly off the inclined plate and onto a retractable bottom plate. The movable support further operates to position each row formed in an upright position on the bottom plate, where a predetermined number of rows are successively accumulated. The accumulated rows are laterally supported on one side by the movable support and on the other side by a cylinder having a supporting back plate at the end. When a predetermined number of rows have been accumulated, the bottom plate is retracted to allow a cylinder-operated pushing plate to push the rows downwardly into an underlying open case.

Dependencies are inferred from the claim text.