| 摘要 |
PROBLEM TO BE SOLVED: To simplify a structure for erecting a holder 58 storing a plurality of bag-like articles 2 and a case 50 fitted to the outside of the holder 58 to attain high speed of a box-packing device.SOLUTION: A bag-like container 2 is transferred to the inside of a holder 58 by article transfer means 60 and an upper portion of the holder 58 is covered with an opening/closing lid 116 movable between a closed position covering the upper portion of the holder 58 and an opening position opening the upper portion. Subsequently, an empty case 50 turning an opening 50a in a direction of the holder 58 is moved by case fitting means and is fitted to the outside of the holder 58. At a point of time when the opening 50a of the case 50 is started to be fitted to ends of the holder 58 and the opening/closing lid 116, the opening/closing lid 116 is moved by being synchronized with a direction in which the case 50 is moved, the opening/closing lid 116 is extracted from the inside of the case 50 and is moved to the opening position. After extracting the opening/closing lid 116, the holder 58 and the case 50 are erected in such a manner that the opening 50a of the case 50 is turned upward. |
