US PATENT SUBCLASS 53 / 223
.~.~.~.~ Package advanced through succeeding fold chute

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

203  DF  WRAPPING MACHINES {8}
220  DF  .~ Cover-wiping passage or pocket for initial wrap {2}
221  DF  .~.~ Cup- or pouch-forming initial wrap {3}
222  DF  .~.~.~ Four-sided corner flap forming chute or pocket {2}
223.~.~.~.~ Package advanced through succeeding fold chute

DEFINITION

Classification: 53/223

(under subclass 222) Apparatus in which the partially wrapped packaged as it is delivered by the four-sided corner forming chute is next passed through a second fold chute for further folding of the cover material about the contents.

SEE OR SEARCH THIS CLASS, SUBCLASS:

230+, for wrapping machines in which a package having an initial U-fold wrap is passed through a succeeding fold chute.