| 摘要 |
A palletizer for stacking a series of items on a pallet, the palletizer including a pallet hoist for supporting a stack of pallets therein; a pallet lift mechanism mounted for vertical movement within the pallet hoist adjacent to and relative to the stack of pallets, the pallet lift assembly including a pair of spaced, opposed pallet support members mounted on the pallet lift assembly for movement between a retracted position wherein there is clearance between the pallet support member and the stack of pallets, and an extended position wherein the pallet support member is in an interference position relative to the stack of pallets; a top frame dispenser for supporting a supply of top frames; and a carriage for moving pallets and top frames from the pallet hoist and the top frame dispenser, respectively. The carriage includes a carrier having an upper surface, a pallet support mounted on the upper surface to support a pallet thereon, a lower surface, a clamp mounted on the lower surface and a clamp actuator connected to the clamp. The carrier has a width that is less than the distance between the spaced pallet support members.
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