US PATENT SUBCLASS 164 / 431
.~.~.~.~.~ With plural belts of flexible material

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}
429  DF  .~.~.~ Endless shaping means {3}
430  DF  .~.~.~.~ Articulated segments (e.g., caterpillar type, etc.) {1}
431.~.~.~.~.~ With plural belts of flexible material

DEFINITION

Classification: 164/431

With plural belts of flexible material:

(under subclass 430) Apparatus including a plurality of endless bands, each of which comprises a continuous strip of pliant material cooperating with the flexibly connected rigid elements to define the mold means.