| 摘要 |
PROBLEM TO BE SOLVED: To provide an apparatus for segregated disposal of goods packaged box, by which a carton box having plastic bottles or cans packaged is automatically opened. SOLUTION: There are provided a hopper 12 into which a carton box B having some contents therein is fed, a pair of screws 13, 14 having a vane of ellipse or oval shape in the axial direction, arranged on the lower side in the hopper 12, in a horizontal direction and in parallel to each other, and having the same spiral directions motors 17, 18 having gear reducers rotationally driving the screws 13, 14 in a direction where their inside outer peripheral portions descend at the same speed and showing symmetrical phases to each other, and lateral movement mechanisms 19, 20 supporting both ends of the screw 13 of the pair of screws and adjusting the interval between the screw 13 and the other screw 14. COPYRIGHT: (C)2006,JPO&NCIPI
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