US Patent 11207733 Device for conveying additive manufacture container/plate assemblies

A device is provided for conveying additive manufacturing container/tray assemblies or additive manufacturing trays, the conveying device including at least two chambers for conveying an additive manufacturing container/tray assembly, each conveying chamber including at least one opening allowing the entry/exit of an additive manufacturing container/tray assembly, and each opening being provided with a door for closing the conveying chamber in a sealed manner.