Package making – With contents treating – Reshaping
Reexamination Certificate
2007-06-12
2007-06-12
Truong, Thanh (Department: 3721)
Package making
With contents treating
Reshaping
C053S095000, C053S521000, C141S067000
Reexamination Certificate
active
11067940
ABSTRACT:
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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Banner & Witcoff , Ltd.
Truong Thanh
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