WEIGHT SORTING MACHINE, AND PACKAGING AND METERING SYSTEM

摘要

[OBJECT] To increase the use efficiency of raw materials by minimizing material loss, while complying with predetermined regulatory requirements. [SOLUTIONS] A packaging and metering system includes a controller 17 configured to divide packaged products 3 weighed by a weight sorting machine 4 into groups each including plural ones of the packaged products 3 and to determine per group whether the packaged products 3 divided in the groups meet the regulatory requirement based on weight values of the packaged products 3 measured by the weight sorting machine, thereby controlling screening of the packaged products 3 by a screening machine 5, wherein with the packaged products 3 in a group can be present on a transport conveyer 16 of a transport path disposed to transport the packaged products 3 weighed by the weight sorting machine 4 to the screening machine 5.