| 摘要 |
A combination weighting machine comprises a plurality of weighting units for respectively weighting product to produce corresponding weight signals, combination arithmetic means for combining the weight signals to select a combination having a total weight satisfying a predetermined weight condition. Each weighting unit comprises a plurality of product containers, a signal weight sensor for measuring the total weight of product in, the contaimers, a feed hopper with a plurality of discharge gates a feed hopper with a plurality of discharge gates respectively corresponding to the containers.
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