Package making – Methods – Filling preformed receptacle and closing
Patent
1998-08-28
2000-08-01
Moon, Daniel B.
Package making
Methods
Filling preformed receptacle and closing
532845, 53477, 53484, 533716, 533746, 533767, 533778, B65B 716
Patent
active
060948922
ABSTRACT:
A sealing mechanism for sealing the open end of a container being processed on a packaging machine. The sealing mechanism includes a first and second jaw assembly positioned on opposite sides of a longitudinal pathway. Each jaw assembly includes a pair of sealing jaws, a plurality of grippers, a platform and a platform guide. The jaw assemblies operate along a continuous loop about the longitudinal pathway removing containers from filling mandrels during filling and sealing the open end thereof of the previously removed container.
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Moon Daniel B.
Tetra Laval Holdings & Finance SA
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