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Publication of BE712909ApublicationCriticalpatent/BE712909A/xx
E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
B—PERFORMING OPERATIONS; TRANSPORTING
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
B65G67/00—Loading or unloading vehicles
B—PERFORMING OPERATIONS; TRANSPORTING
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
B65G2814/00—Indexing codes relating to loading or unloading articles or bulk materials
B65G2814/03—Loading or unloading means
B65G2814/0347—Loading or unloading means for cars or linked car-trains with individual load-carriers
B65G2814/0349—Loading or unloading means for cars or linked car-trains with individual load-carriers loading continuously successive cars without material spillage