| 摘要 |
PROBLEM TO BE SOLVED: To restrain reduction of sealing ability and reduce manufacturing cost. SOLUTION: A weather strip 14 has a trim portion having a substantially U-shaped cross section and a seal portion. Most of the weather strip 14 is constituted with an extrusion molding portion 21, and its terminal is connected with a die molding portion 22 made of thermoplastic elastomer (TPO). A plurality of nipping ribs 27, 28 are provided at un-facing positions inside of the die molding portion 22. Thus, even when the die molding portion 22 is engaged with an opening at a spot welding place on a flange portion 13, slight change of thickness of the flange portion 13 is absorbed, breaking possibility of the die molding portion 22 is low, and reduction of sealing ability at this part can be restrained. Die molding of the die molding portion 22 does not require vulcanization or others. |
