초록 ▼

A system and method for sterile packaging of beverages in plastic containers forms the plastic containers and fills them with sterile beverages in a common sterile environment. The containers are formed from a blow molding process in which the containers reach elevated temperatures sufficient to at

A system and method for sterile packaging of beverages in plastic containers forms the plastic containers and fills them with sterile beverages in a common sterile environment. The containers are formed from a blow molding process in which the containers reach elevated temperatures sufficient to at least in-part sterilize the interior of the containers, are filled with sterile beverages immediately after the containers are formed in the same sterile environment. This eliminates the need for heavy use of sterilizing fluids for the plastic containers such as hydrogen peroxide or the like.

대표청구항 ▼

[ What is claimed is:] [1.] A beverage packaging system comprising a resin supplier unit, a preform molding machine for molding a preform, a blow molding machine for molding a container by inflating the preform, a beverage supply source for supplying a sterilized beverage, the container moving from

[ What is claimed is:] [1.] A beverage packaging system comprising a resin supplier unit, a preform molding machine for molding a preform, a blow molding machine for molding a container by inflating the preform, a beverage supply source for supplying a sterilized beverage, the container moving from the blow molding machine to the beverage supply source such that the sterilized beverage is supplied to the container after the molding by the blow molding machine, a cap supplier unit, a cap sterilizer unit for sterilizing the caps supplied from the cap supplier unit, a filler unit for filling the sterilized beverage supplied from the beverage supply source in a container molded by the blow molding machine and a cap clamping unit for sealing the container filled with the beverage by the filler unit with the sterilized cap supplied from the cap sterilizer unit, said packaging system having said blow molding machine, filler unit and cap clamping unit within a sterile chamber, the sterile chamber having different portions with different grades of sterile criteria being in the different portions of the chamber.