METHOD FOR COUPLING BUILT-IN COMPONENTS TO EACH OTHER IN HOLLOW CONTAINER

摘要

The present invention provides a method for coupling built-in components in a hollow container, comprising: a hollow container forming step of forming the hollow container, the hollow container forming step including securing the built-in components to parisons transferred onto mold pieces and closing the mold pieces with the built-in components in a pre-in the pre-coupled state state; and a built-in components coupling step of coupling the built-in components, the built-in components coupling step including pressing an outer surface of the hollow container to displace the hollow container while cooling the hollow container after removing the hollow container from the mold pieces.