US PATENT SUBCLASS 100 / 40
.~ With winding or folding

Current as of: June, 1999
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100 /   HD   PRESSES

35  DF  METHODS {7}
40.~ With winding or folding

DEFINITION

Classification: 100/40

(under subclass 35) Methods including bending the material into successive coils or layers.

SEE OR SEARCH THIS CLASS, SUBCLASS:

5, for apparatus for applying a binder and also having means for winding or folding the material bound.

76+, for apparatus for pressing material having, additionally, means for winding or folding the material compacted.

SEE OR SEARCH CLASS

148, Metal Treatment, appropriate subclasses, for processes which coil metal and also heat-treat it. See particularly

155+,.