To improve the stock efficiency, to simplify a device and to reduce its weight by judging the correct or error state of a file holder by distinguishing or measuring the intrinsic data between a stocking port and a delivery device to perform the sorting.
A holder judging means 65 distinguishes a kind of each file holder on the basis of the ID determination for specifying and distinguishing the file holders are the difference of the specified thickness. The carried out file holder is sorted into the correct or error file holder on the basis of the result of the judgement of the holder judging means 65 by a holder sorting means 72. A movable plate 73 is usually laid in an inclined state (position P) in such manner that its upper edge portion is faced to a lower edge portion of a lower chute plate 51b of a chuter 51 as shown by a solid line, but is standed in a standby state (position Q) when the error file holder is discharged from the chuter 51, so that the file holder is dropped on a belt conveyor 77 as it is, to be discharged onto an error holder storing portion 24 of a truck 2.
SASAKI KOSHIN
TANII SHIGEJI
HONSHO KUNIO
