| 摘要 |
PURPOSE:To provide a structure of a weather strip corner forming part, by which extracting of a center core can be facilitated remarkably, a reaction force difference between the insert section for the center core and the other part of the extrusion molding part is substantially equalized, and a form molding part can be reduced to the minimum. CONSTITUTION:A hollow weather strip corner forming part is so constructed that a form molding part 20 is integrally formed between two, a first and a second extrusion molding parts 10, 70 formed by hollow seal parts 12, 72 respectively having base parts 11, 71 and bridges 13, 73. Thus, wide oblong holes 35 for extracting the central core 50 inserted at the time of forming a form molding part 20 are provided on the insert section for the center core 50 of each base parts 21, 11 of the form molding part 20 and a first extrusion molding part 10, and a base cover 40 where a lip 41 for supporting the seal surface of the hollow seal part 12 from the inside is provided on the inner surface is fitted to cover the hollow core extracting oblong hole 35. |
