Abstract: An airport complex comprising a main multi-level passenger terminal having peripheral gates for the enplaning and deplaning of passengers and cargo. A cargo building which is disposed in close proximity to the passenger terminal greatly shortens the time factor which usually is involved in transporting cargo to and from the passenger terminal. The airport complex is designed principally to accommodate ultra large aircraft of the jet-propelled type and novel facilities are provided for routing enplaning cargo on a priority basis from an arriving jet to a departing jet through cargo-handling facilities which are disposed within the passenger terminal, and also for routing enplaning cargo from the cargo building to a departing jet through the passenger terminal, likewise on a priority basis.

Abstract: A tray unloading apparatus for transferring trays from a tray transport van to a horizontal in-feed station of a carry-away conveyor for carrying trays to further stations. The unloading apparatus includes vertical pillars which support a set of horizontal parallel tray guide tracks which are disposed essentially parallel to a plurality of vertical sets of tray rails in a tray transport van. The set of tray guide tracks are vertically shiftable along the pillars by a mechanical drive into different height positions corresponding to levels of the transport van rails. The uppermost height position is level with the in-feed station of the carry-away conveyor to receive a tray slid from the tray guide tracks at the upper level.

Abstract: A mobile reservoir for rod-like articles is adapted for connection into a static conveyor system, e.g. through a reversible elevator, and includes conveyor means for moving the articles within the reservoir. The conveyor means may be arranged to move and store the articles in the reservoir as a continuous stream. In a preferred arrangement the conveyor means includes a number of conveyors defining at least one zig-zag path extending substantially in a constant plane normal to the axes of the articles. In another arrangement the articles are stored and moved in batches: in this case the articles are also delivered to the reservoir in batches, e.g. by a conveyor provided with divider plates.

Abstract: A modular conveyor system for use in a warehouse having a plurality of elongated, multi-level order selection racks includes a plurality of powered picking conveyors supported in vertically spaced superimposed relationship, a plurality of accumulator conveyors supported above the picking conveyors in a common horizontal plane, a merge conveyor sequentially receiving a batch of articles from the accumulator conveyors and discharging the articles onto a sortation conveyor. The sortation conveyor includes a plurality of article diverters for automatically diverting predetermined articles from the batch onto a plurality of discharge conveyors. A palletizer station positioned adjacent each of the discharge conveyors includes a storage area for a plurality of pallets and a lift to transfer a loaded pallet to a run out conveyor which permits the pallet to be transferred to a truckloading area.

Abstract: The present disclosure is directed to a mobile side-by-side batching plant wherein the aggregate storage bins are disposed end-for-end along one side of the longitudinal center line of the supporting, transporting frame. The cement storage bin is disposed in continguous substantially coextensive relation therewith, along the other side of the center line of the supporting transporting frame. Batching conveying and handling means are provided in receiving relation under the several storage bins for the reception proportioning and delivery of selected aggregate and cement.