| 摘要 |
PURPOSE:To make the promotion of large capacity handling performable in an easy manner without being restrained by numerals of a full detector, by installing this full detector so as to interconnect each light transmitting part of plural mail sorting boxes being installed in response to the specified postal code number, in case of a stacker for paper shetts of postal matter or the like. CONSTITUTION:In case of a paper sheets stacker which control a gate according to mail sorting information and stacks the postal matter P conveyed in a corresponding mail sorting box, each of light transmitting parts is installed in a side part and the same part of each of plurally dispozed mail sorting boxes, while a full detector 34, opposing a light emitting element 32 and a light receiving element 33 face-to-face, is installed in a multipocket-designated one among these mail sorting boxes, for example, a position where to sides of boxes 19A and 19B, and an optical axis of this detector 34 is installed in a notch part 31. And, a controlling device alternately controlling each gate corresponding to each of these mail sorting boxes 19A and 19B being installed in response to the specified identical postal code number is installed in the paper sheets stacker, whereby the postal matter P conveyed to these designated mail sorting boxes is made so as to be alternately fed to each mail sorting box one by one in design. |
