| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a method of attaching a built-in part of a blow molding which uses a simple arrangement and can attach a built-in part onto the inner surface of the outer wall of a fuel tank located at a specified position.SOLUTION: In a method of attaching a built-in part 20 of a blow molding 1 to be attached with the built-in part 20, the upper and lower parts of a built-in part holding member 21 are held with an upper holding member 30 and a lower holding member 35. The built-in part holding member 21 has a built-in part upper holding part 22 and a built-in part lower holding part 27 which hold the upper and lower parts of the built-in part 20 through a built-in part upper fuse part 24 and a built-in part lower fuse part 28, respectively, and a built-in part cover part 25. The built-in part upper holding part 22 is formed so as to be connected to an upper fuse part 33, and the built-in part lower holding part 27 is formed so as to be connected to a lower fuse part 38. A blow molding mold 40 is opened after blow molding, and the built-in part 20 is removed from the built-in part holding member 21 and attached to the inner surface of the outer wall 10 of the blow molding 1.</p> |
