US PATENT SUBCLASS 53 / 226
.~.~.~ With end crimper or in-folder

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}
226.~.~.~ With end crimper or in-folder

DEFINITION

Classification: 53/226

(under subclass 221) Apparatus in which ends of the cover material projecting beyond the contents are pleated inwardly without the formation of end flaps.