| 摘要 |
A filling device for making a mattress includes a main frame, a feed vessel, a feeding platen, a capping structure, and a power mechanism. The feed vessel includes an open top and a bottom having supplying openings. The feeding platen includes filling containers. Each of the filling containers has an inlet and a gas-supplying unit. The capping structure includes caps. The power mechanism includes a power source and at least one actuating element driven by the power source to actuate the feeding platen to move between a first position in which the inlets of the filling containers are aligned respectively with the supplying openings of the feed vessel, and a second position in which the inlets of the filling container are closed respectively by the caps of the capping structure.
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