| 摘要 |
PURPOSE:To obtain automatically the synthetic resin product having the color distribution of uniform and good appearance by a method wherein a first resin is injected to adhere a first resin formed part to a core mold, thereafter, the second resin is injected. CONSTITUTION:A fixing pin 10, having an engaging part 10a, is projected into a cavity space 5a from the core mold 3 to adhere the first resin formed part 9 to the core mold 3. Subsequently, the core mold 3 is clamped to a second cavity mold 4b and the second resin 8b is injected into the cavity space 5b to form the main body of the formed product. The resin formed product 9 is pinched with the recessed part 7b of the cavity mold 4b and thereby never causing floating-up, deformation or the like. |
