| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an apparatus and a method for producing a hollow molding which allow reduction of the production cycle time of a product by using a simple configuration.SOLUTION: A production apparatus 1 is provided with, in order from one end, a parison formation station S1 for forming a parison P, a built-in part attachment station S2 which closes both sides of a center mold 3 provided with a built-in part 2 by means of a pair of molding molds 4, with the parison P between the molding molds 4, to transfer the parison P to the molding molds 4 and attaches the built-in part 2 to the parison and a molding station S3 which closes the molding mold 4 to mold a hollow molding, with the stations S1, S2 and S3 arranged in parallel. The center mold 3 is fixed in the built-in part attachment station S2, and the molding molds 4 are arranged so as to be reciprocatable between the built-in part attachment station S2 and the molding station S3.</p> |
