| 摘要 |
PROBLEM TO BE SOLVED: To efficiently fill items to be packaged by removing bubbles contained in the items to be packaged such as potato salad or the like stored in a hopper. SOLUTION: In the case that an auger screw 32 connected through a joint equipment 40 is rotated by a motor 36 at one hopper 11 to fill the items to be packaged within the hopper into a container 64, a lid member 47 is applied to cover the other side hopper 12 and bubbles contained in the packaged items at the hopper are removed under a sucking operation of a pump 50.
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