Common facilities being done

摘要

PROBLEM TO BE SOLVED: To surely scoop up cargos by traveling a reciprocating base even if a gap exists between cargos arrayed on the same layer or the arraying widths of cargos are different. ;SOLUTION: A device for scooping up cargos W by moving a reciprocating base between the cargos W loaded in stages is used for a clamping device 12 for clamping the cargos W on the layer below the scooped up layer. The clamping device 12 holds the loads W between opposing stoppers 15 and 16. Among these stoppers, one stopper 6 is divided into a plurality of unit stoppers 16a to 16c and these are individually moved back and forth by a unit stopper back-and-forth moving device 57.;COPYRIGHT: (C)1997,JPO