| 摘要 |
PROBLEM TO BE SOLVED: To provide a composite container and a production method thereof, capable of applying various functions and properties to a container, and achieving various designs, a composite preform, and a plastic member.SOLUTION: A preform 10a made of a plastic material is prepared, then a plastic member 40a is provided so as to surround an outside of the preform 10a, thereby, a composite preform 70 having the preform 10a and the plastic member 40a adhered to the outside of the preform 10a, is provided. Then, the composite preform 70 is heated and inserted into a blow molding mold 50, then blow molding is performed to the composite preform 70 in the blow molding mold 50, thereby the preform 10a and the plastic member 40a of the composite preform 70 are integrated and expanded, for obtaining a composite container 10A.SELECTED DRAWING: Figure 5 |
