| 摘要 |
PROBLEM TO BE SOLVED: To provide an inclusion and sealing system capable of inspecting a content of an envelope from the thickness of an envelope in which an enclosure is stored, even when the number of enclosures stored in an envelope becomes random for each of envelopes, in the item.SOLUTION: A production management device 2 of an envelope inspection system 1 creates a production file including a number code in which the number of enclosures specified by a production number is coded. An inclusion sealing machine 3 of the envelope inspection system 1 uses the number code associated with the production number read by an optic reading sensor 32a installed on a station serving as an inlet of the inclusion sealing machine 3, for controlling the number of enclosures fed from the station, and calculating a thickness expectation value of the envelope after being sealed and storing at least the enclosures whose production number is read.SELECTED DRAWING: Figure 1 |
