Molding process for producing wash basins, toilet bowls and bathroom fitments, comprises inserting core into cavity of mold, sealing and evacuating it and filling with molding material while core is still in position

摘要

Molding process for producing wash basins, toilet bowls and bathroom fitments comprises inserting a core (4) into the cavity of a mold (1). The cavity is then sealed and evacuated after which it is filled with molding material while the core is still in position. An Independent claims is included for moldings (7) made from a mineral material and enclosing at least one core.