| 摘要 |
PURPOSE:To inexpensively prepare the handle of a suitcase or the like within a short time, by a method wherein a notch part is provided to a specific metal member and an elastomer is subjected to injection molding from the gate in the vicinity of the notch part in such a state that said member is tensioned by tensile force. CONSTITUTION:A notch part 3 is formed to a belt shaped metal member 1 having elasticity and this metal member 1 having the notch part 3 formed thereto is arranged in molds 6, 7 to be tensioned by tensile force. Thereafter, an elastomer is injected toward the side end surface of the metal member 1 from the gate 28 positioned in the vinicity of the notch part 3 to prepare a handle 33 having a coated layer 34. The side end surface of the member is held at a predetermined distance from the gate by the notch part 3, the deformation of the member 1 is not generated even if the injection pressure of the elastomer is high, and a handle with good appearance is obtained. |
