US PATENT SUBCLASS 53 / 372.2
.~.~.~.~ Including provision for pleat and fold of cover

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}
370.7  DF  .~.~ With means to heat or cool seam {5}
371.8  DF  .~.~.~ With package stationary during closing {2}
372.2.~.~.~.~ Including provision for pleat and fold of cover

DEFINITION

Classification: 53/372.2

Including provision for pleat and fold of cover:

(under subclass 371.8) Apparatus by which portions of the cover material extending beyond the contents are pleated and subsequently folded.