US PATENT SUBCLASS 53 / 372.4
.~.~ With means to advance package during closing

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

285  DF  CLOSING PACKAGES AND FILLED RECEPTACLES {7}
370.2  DF  .~ Including provision for pleat of cover overhang {7}
372.4.~.~ With means to advance package during closing {1}
372.5  DF  .~.~.~> Including provision for pleat and fold of cover

DEFINITION

Classification: 53/372.4

With means to advance package during closing:

(under subclass 370.2) Apparatus including structure to cause the filled package to move as enclosure is completed while engaged by the enclosure completing means.