发明名称 WEATHERSTRIP AND ITS MANUFACTURE
摘要 PROBLEM TO BE SOLVED: To prevent bending and wrinkling of the hollow seal part of a weatherstrip. SOLUTION: This weatherstrip 2 has a welt part 10 of an approximately U-shaped cross section, mounted to a flange part 4 formed at an opening in a vehicle body, with a plurality of approximately U-shaped cores 18 buried in the welt part 10, and has a hollow seal part 12 molded integrally with the welt part 10. In this case, a wire 22 located at a corner of the flange portion 4 and closer to the inner periphery of the corner than the cores 18 is buried in the welt part 10. Thus, at the corner where the weatherstrip 2 is curved and attached, the wire 22 serving as the neutral shaft of the weatherstrip 2 is located closer to the center of curvature of the corner than the hollow seal part 12, whereby the hollow seal part 12 can be prevented from being bent or wrinkled.
申请公布号 JP2000326802(A) 申请公布日期 2000.11.28
申请号 JP19990139439 申请日期 1999.05.20
申请人 KINUGAWA RUBBER IND CO LTD 发明人 NAMEKI NOBUYUKI
分类号 B60R13/06;B29D99/00;(IPC1-7):B60R13/06;B29D31/00 主分类号 B60R13/06
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