US PATENT SUBCLASS 53 / 116
.~.~ Folding or rolling

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

111 R  DF  WITH CONTENTS TREATING {4}
113  DF  .~ Reshaping {7}
116.~.~ Folding or rolling {1}
117  DF  .~.~.~> Sheet material or garments {2}

DEFINITION

Classification: 53/116

(under subclass 113) Apparatus in which flexible contents undergoes a doubling or winding operation.

SEE OR SEARCH THIS CLASS, SUBCLASS:

429, for methods of folding.

430, for methods of winding.