| 摘要 |
An apparatus to facilitate movement of a pallet from an assembly table to a pallet stacker comprises a roller frame adapted for movable attachment to the pallet stacker in front of the entrance to the pallet opening such that the roller frame can be moved, in a direction substantially horizontal and perpendicular to the loading direction, from a receiving position nearest to the assembly table, to a remote position farthest from the assembly table. A pallet roller is rotatably attached on top of the roller frame about a substantially horizontal axis oriented substantially perpendicular to the loading direction. The pallet roller supports a pallet in a substantially horizontal position such that the supported pallet can be rolled into the pallet opening of the pallet stacker. Conveniently a bias force is provided to return the roller frame to the receiving position when the pallet has been rolled off.
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