164 / | HD | METAL FOUNDING |
159 | DF | MEANS TO SHAPE A FORMING SURFACE {8} |
213 | DF | .~ Including means for separating forming surface from shaping means {9} |
217 | DF | .~.~ Utilizing a stripping plate {1} |
218 | DF | .~.~.~ Pattern withdrawn vertically downwardly {3} |
221 | .~.~.~.~ By lever and link |