| 摘要 |
PURPOSE: To prevent containers in which liquid food is filled from falling down on a conveyor by providing the conveyor in such a manner that it meanders to the right and left at a specific interval and setting an angle formed by the conveyor before a meandering point and the conveyor in the rear of the meandering point to such an angle that side flaps of the adjacent containers do not come into contact with each other. CONSTITUTION: A conveyor 100 is provided in such a manner that it is guided by a guide roller 150 at a predetermined interval D1 and meanders to the right and left. The predetermined interval D1 is such a distance that containers 102 tilt due to the accumulation of intervals d of main bodies of the containers 102 formed due to the contact of side flaps 102a, 102a of the adjacent containers 102, 102 and the last container 102 does not fall down. An angleαformed by the conveyor 100 before a meandering point P and the conveyor 100 in the rear of the meandering point P is set to such an angle that the side flaps 102a of the containers 102 do not come into contact with each other. Consequently, if the interval D1 is a distance that is equal to four containers 102 or more, the containers 102 which follow the preceding containers tilt greatly due to the accumulation of the intervals d, and as a result, the last container 102 is likely to fall down. However, it is possible to prevent the containers 102 from falling down by this conveyor.
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