Package making – With contents treating – Vacuum or inert atmosphere
Reexamination Certificate
2004-11-12
2008-07-01
Gerrity, Stephen F (Department: 3721)
Package making
With contents treating
Vacuum or inert atmosphere
C053S374900, C053S390000
Reexamination Certificate
active
07392641
ABSTRACT:
The invention concerns a device for creating a vacuum in, and sealing containers for the preservation of vacuum packed products. It includes a plate or tray base (11, 41) forming at least a part of a suction chamber and having at the rear a couple of constraint means, and a top body (12, 42) which forms the remaining part of said suction chamber and which houses an aspirator group and holds a sealing bar and means for controlling the functions of the device. The body is movable above the plate or tray base between a raised open position and a lowered closed position and removable by means of a free and independent manipulation of the plate or tray.
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Flaem Nuova S.p.A.
Gerrity Stephen F
McGlew & Tuttle P.C.
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