US PATENT SUBCLASS 53 / 528
.~.~.~ Compressing while engaging contents with wrapper or band

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

111 R  DF  WITH CONTENTS TREATING {4}
113  DF  .~ Reshaping {7}
523  DF  .~.~ Compacting or stretching {6}
528.~.~.~ Compressing while engaging contents with wrapper or band

DEFINITION

Classification: 53/528

Compressing while engaging contents with wrapper or band:

(under subclass 523) Apparatus in which the compressive force is applied to material in engagement with a cover, which cover is subsequently wrapped around the compressed contents.