Patent ID: 10213939

Abstract:
Provided is a method for producing stone inlay tesserae for forming a mosaic pattern surface, the method comprises the steps of: providing at least one core made from a natural stone material; providing a mold having an internal surface that defines an internal cavity for accommodating the at least one core, the internal cavity has a volume larger than that of the at least one core, such that an internal space is formed between the internal surface of the mold and the at least one core when the at least one core is placed within the mold; adding a molding composite into the mold to fill the internal space; solidifying the molding composite, thereby forming a hybrid tessera column comprising a stone inlay and an external layer seamlessly around the at least one core; demolding the hybrid tessera column from the mold; and cutting the hybrid tessera column into a plurality of stone inlay tesserae.