METHOD AND DEVICE FOR MOLDING STERILE CONTAINER, AND METHOD AND DEVICE FOR STERILE FILLING

摘要

The present invention sterilizes a container during the blow molding. A heated preform (1) is introduced into a mold (6), which is then closed. A mist or gas of a sterilizer or a mixture of these is blown into the preform (1). Air for blow molding is then blown into the preform (1) to expand the preform (1) to the dimensions of a finished container (2). The used air for blow molding is discharged from inside the container (2) to remove the sterilizer from the inside of the container (2).