摘要 |
PURPOSE:To enable sticking of a decorative member such as cloth easily and reliably on an arbitrary position of the surface of a hollow body partially, by a method wherein blow molding is applied to the decorative member and a parison by interposing partially a pinching member between them and a part where the decorative member is not stuck partially is formed on the surface of the hollow body by stripping off the pinching member after mold release. CONSTITUTION:A decorative member 4 is held on a cavity 2 side of a pinching member 3 and the pinching member 3 is fitted in a mold 1. Then a pressurizing fluid is pressed in the inside of a parison by clamping the molds 1, 7 by placing them on both sides of the parison 6 and molding is performed by expanding the parison 6. The decorative member 4 is stuck closely to the surface of a hollow body 5 along with the pinching member 3. Then a part corresponding to the pinching member 3 of the decorative member 4 does not stick to the surface of the hollow body 5. Therefore, when the pinching member 3 is stripped off from the surface of the hollow body 5 after mold release, a part 5a where the decorative member 4 is not stuck can be formed on the surface of the hollow body 5. Therefore, various patterns bases on the decorative member 4 can be formed on the surface of the hollow body 5 by changing appropriately a from of the pinching member 3. |