US PATENT SUBCLASS 53 / 329.3
.~.~.~.~ Adapted to engage flange (e.g., outturned seam) of package cover

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.~.~.~.~ Adapted to engage flange (e.g., outturned seam) of package cover {2}
329.4  DF  .~.~.~.~.~> With means to advance package during securing
329.5  DF  .~.~.~.~.~> With means to trim excess cover

DEFINITION

Classification: 53/329.3

Adapted to engage flange (e.g., outturned seam) of package cover:

(under subclass 329.2) Apparatus in which opposing edges of the closure project beyond the contents, wherein said means engages the projecting edges and completes the enclosure by bringing the opposing inwardly facing surfaces of the opposing edges together in face-to-face, e.g., abutting, relationship.