METHOD AND APPARATUS FOR FORMING SHAPED ARTICLES FROM SHEET MATERIAL

摘要

An apparatus for making shaped articles includes a container having at least one vacuum port and a surface for receiving a sheet of glass-based material. At least one positive mold is supported in the container, where the at least one positive mold has an exterior surface including a profile defining an interior of a shaped article. An open volume is defined between the container and the at least one positive mold and is in communication with the vacuum port.