Abstract: A system for identifying a handled item includes a robotic arm having a gripper configured to grip an item, transfer the item and release the item, a conveyor track to receive the item from the robotic arm and to transport the item one or a plurality of sensors to scan one or a plurality of surfaces of the item in order to detect identifiable characteristics on the one or a plurality of surfaces of the item and a processor to receive scan data from the one or a plurality of sensors and to identify the item based on the detected identifiable characteristics.

Abstract: A product selection system includes a robotic arm that is controllable to grip and manipulate product items of different types that are stored in a plurality of storage units that at least partially surround a central space in which the robotic arm is configured to operate. Each storage unit is configured to store a plurality of the product items. A controller is configured to control the robotic arm to remove each product item of an order of a plurality of the product items that are stored in the plurality of the storage units from the storage unit in which that product item is stored to an item conveyor for assembling of all of the plurality of product items of the order.

Abstract: A sack includes a flexible sack body and a mouth that includes two separable lips that form a mouth opening when the lips are separated from one another, and that close the opening when the lips are adjacent to one another. Closing structure is configured to enable a separating force that is applied to the lips to separate the lips from one another to form the mouth opening, and to bring the lips adjacent to one another to close the mouth opening in the absence of the applied separating force.

Abstract: An order fulfillment system includes a plurality of stock locations for storing items, and movable collection containers, each configured to hold one or more of the items. A network of tracks along which each of the collection containers is configured to move in a single direction includes junctions where at least two of the tracks intersect, each collection container being controllable at a junction to continue travelling along one of the tracks. The network of tracks is configured to enable the collection containers to move to the stock locations. A controller is configured to receive a list of ordered items, to determine a selected stock location at which each ordered item is stored, to calculate a route along the network of tracks to bring a collection container to each selected stock location, and to control movement of that collection container along the calculated route to the selected stock locations.

Abstract: A sorting system includes one or a plurality of transporter units, at least one loading station for loading a parcel onto transporter units, a plurality of destination stations, and a network of paths, each path including at least one track, the network including a plurality of junctions where at least two of the paths intersect. Each transporter unit is controllable to travel along the paths of the network of paths and to continue travelling along one of the at least two paths at a junction. A controller is configured to calculate a route within the network of paths between a loading station and a selected destination station, and to control the transporter unit to travel along the calculated route.