| 摘要 |
An apparatus and a method for the continuous, non-destructive testing for leaks in generally hermetically-sealed, flexible packages, which is adapted to rapidly detect leakages in vacuum from a plurality of packages contained within a closed case, to ascertain the location of the defective package or packages within the case and to automatically divert the case containing the defective package to a location other than that receiving cases containing all acceptable packages.
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