Container filling and sealing system

Package making – Combined

Patent

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Details

53282, 533293, 156 69, 156281, 1563084, 156536, B65B 728, B65B 5502

Patent

active

051952947

ABSTRACT:
After plastic bowls have been filled with soup they are conveyed to a cleaning station. At this station downward needle-like jets of ambient air specifically conforming to the bowl flange surfaces blow contaminants off of the flanges and away from the containers, in either continuous or intermittent operations. Lids are then heat sealed to the cleaned flanges, and the sealed containers sterilized.

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patent: 5020303 (1991-06-01), Vokins

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