| 摘要 |
PROBLEM TO BE SOLVED: To provide a mold for cast molding, capable of improving an efficiency of a shaping work without conducting a mold replacing work of the mold for molding and molding a molding having a different state of an opening. SOLUTION: The mold for cast molding comprises a plurality of molds for molding each having a porous layer having water permeability, assembled to form a cast molding space, and a mold for molding holes in the cast molding space in a protruding state. In this mold, the entire hole molding part of the mold for molding the holes is projected from the molding surface of the mold for cast molding and arranged, and a support means for the mold for molding the holes to detachably support the mold for molding the holes is arranged at a position retracted from the molding surface.
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