(under subclass 401) Apparatus directed to per se means for stripping or withdrawing a cast product part from a mold or
core member.
SEE OR SEARCH THIS CLASS, SUBCLASS:
131, for a process of removing a cast article from a forming surface.
344, for shaping apparatus including means to eject or separate product from shaping surface.
SEE OR SEARCH CLASS
209, Classifying, Separating, and Assorting Solids, appropriate subclasses for method and apparatus involving the use of an agitating screen as the sole means for disintegrating a sand mold or core, regardless of whether the mold or core is in molding association with a casting or flask. 241, Solid Material Comminution or Disintegration, appropriate subclasses for processes and apparatus for disintegrating a mold or core, not associated with a flask or casting and not involving abrading or a sifting or other assorting means.
