Paper package with injection-molded plastic seams and handle

摘要

A coated paperboard blank is placed in the mold and formed into the desired shape of the container. Polymers injection-molded into specific areas about the carton blank to hold the blank together and prevent liquid leaks. Polymer is also injection-molded to form a handle providing easy carrying and pouring. A pouring opening can be injection-molded onto the container top. The bottom of the package has an injection-molded lip to receive a container bottom at a later time.