| 摘要 |
PROBLEM TO BE SOLVED: To provide a dispersion supply mechanism for reducing the trouble of transportation of a supply trough even if an object to be metered is hooked to a side wall that becomes the boundary with the adjacent supply troughs. SOLUTION: The dispersion supply mechanism of a combination metering device is provided with a plurality of supply troughs 31 and 32, and a dispersion table 2. The plurality of supply troughs 31 and 32 is arranged adjacently each other and carries an article to a hopper nearly horizontally. The dispersion table 2 disperses and throws the thrown article into the plurality of supply troughs 31 and 32. Also, the supply troughs 31 and 32 are provided with a side wall for forming a boundary with the adjacent supply troughs 32 and 31. Also, with each side wall formed at the boundary of the plurality of supply troughs 31 and 32 for carrying mutually adjacent and same type of articles, the side wall shape of the first side wall of a certain boundary differs from that of the second side wall of the boundary being adjacent to the boundary.
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