US PATENT SUBCLASS 164 / 448
.~ Roller

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

447  DF  PRODUCT SUPPORTING OR WITHDRAWAL MEANS FOR CONTINUOUS CASTING APPARATUS {1}
448.~ Roller

DEFINITION

Classification: 164/448

Roller:

(under subclass 447) Apparatus wherein the means to remove or hold the product includes an annular or cylindrical member which rotates about its axis and contacts the product at points on its periphery.

SEE OR SEARCH THIS CLASS, SUBCLASS:

442, for roller means claimed in combination with mold means.