Packing container forming apparatus.

摘要

An improved packing container forming apparatus is disclosed. In the arbor turret type packing container forming apparatus, the improvement comprising a plurality of arbors (R) arranged in tandem on a rotary packing drum (A) in the axial direction, an aluminum foil suction ring (B) for forming an aluminum bag with its one end closed in combination with the corresponding arbor by winding a sheet of aluminium foil around the arbor in the first rotary row, a package paper suction ring (C) for forming a package paper bag with its one end closed in combination with the corresponding arbor by winding a sheet of package paper around the arbor in the second rotary row, and a shifting mechanism including a pair of racks and a pinion for shifting the arbors in the first rotary rowto the second rotary row in a consecutive manner.