US PATENT SUBCLASS 53 / 329.4
.~.~.~.~.~ With means to advance package during securing


Current as of: June, 1999
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53 /   HD   PACKAGE MAKING

285  DF  CLOSING PACKAGES AND FILLED RECEPTACLES {7}
287  DF  .~ Separate closure applying {17}
329  DF  .~.~ Closure securing means {9}
329.2  DF  .~.~.~ Heated securing means {1}
329.3  DF  .~.~.~.~ Adapted to engage flange (e.g., outturned seam) of package cover {2}
329.4.~.~.~.~.~ With means to advance package during securing


DEFINITION

Classification: 53/329.4

With means to advance package during securing:

(under subclass 329.3) Apparatus combined with structure to cause the filled package to move as the enclosure is secured while engaged by the securing means.