US PATENT SUBCLASS 164 / 347
.~.~ Utilizing ejector pin means

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

271  DF  MEANS TO SHAPE METALLIC MATERIAL {12}
344  DF  .~ Including means to eject or separate product from shaping surface {2}
347.~.~ Utilizing ejector pin means

DEFINITION

Classification: 164/347

(under subclass 344) Apparatus wherein push element means, e.g., ejector pins, are utilized for contacting the cast product and affecting separation from the forming surface.

(1) Note. The ejector pins may or may not be an integral part of the forming surface.

SEE OR SEARCH THIS CLASS, SUBCLASS:

406, for ingot stripping pin means, per se.