| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing a container capable of producing a container in which a part of the side wall parts is composed of a different resin material while suppressing the complication or the like of a mold.SOLUTION: A mold device 21 includes a core mold 28 displacing from a closure position abutted against a movable mold 23 molding the inside face of a container to a molding position separated therefrom, a first cavity 31 formed by making the core mold 28 into the closure position is filled with a first resin material so as to be solidified, thereafter, a second cavity 32 formed between the core mold 28 and the movable mold 22 by making the core mold 28 into the molding position and molding a part of the side wall parts in the container is filled with a second resin material different from the first resin material so as to be solidified, thus the container is formed. Further, a second resin injection port 34 for injecting the second resin material into the second cavity 32 is provided at the fixed mold 22 molding the lower face of the container, and further, the core mold 28 is made into the molding position, thus a third cavity 35 communicating the second cavity 32 with the second resin injection port 34 is formed. |
