US PATENT SUBCLASS 164 / 428
.~.~.~ Roll couple mold

Current as of: June, 1999
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164 /   HD   METAL FOUNDING

271  DF  MEANS TO SHAPE METALLIC MATERIAL {12}
418  DF  .~ Continuous or semicontinuous casting {12}
427  DF  .~.~ Continuously advancing mold part {2}
428.~.~.~ Roll couple mold

DEFINITION

Classification: 164/428

Roll couple mold:

(under subclass 427) Apparatus wherein a pair of similar revolvable cylinders provides the moving shaping surface.