Abstract: The baler embodies false side walls which act as spacers in the bale chamber while the bale is completed. After completion, dogs on the platen engage the false side walls; they are raised by the ascending platen, and retained in the raised position by dogs on the baler side walls while the platen descends and compresses the bale. The bale is wired to the platen, which, rising, lifts the bale out of the bale chamber and allows a carton to be inserted in the (opened) bale chamber. The platen, descending again, lowers the bale into the carton; the lifting wires are cut, the platen rises, and the carton is sealed and extracted from the bale chamber.