| 摘要 |
PROBLEM TO BE SOLVED: To provide the waste plastic container packing equipment hardly having variance in a compression rate of a volume reduced waste plastic container. SOLUTION: The equipment is provided with a volume reducing/packing means, by which a waste plastic container is compressed/deformed to reduce a volume and a volume reduced waste plastic container is packed, a measurement means to measure a weight of the volume reduced waste plastic container and a volume reduction control means, by which a specific weight related numerical value Wa relating to a weight of the volume reduced waste plastic container is obtained based on the measured weight of the volume reduced waste plastic by the measurement means, the measured value is compared with an objective weight related numerical value Wb corresponding to a weight of the volume reduction objective of the volume reduced waste plastic container, the operation of the volume reducing/packing means is controlled so that the specific weight related numerical value is approximated to the objective weight related numerical value.
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