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    • 7. 发明公开
    • 웨더스트립의 제조방법
    • 制造天气条的方法
    • KR1020070119478A
    • 2007-12-20
    • KR1020070005099
    • 2007-01-17
    • 도카이 고교 가부시키가이샤
    • 요시미즈모토히로타카다료코타무라타츠야
    • B29C65/00B29C65/02B60J10/08
    • B29C65/7847B29C37/04B29C65/2076B29C65/483B29C65/5057B29C66/0326B29C66/1142B29C66/3262B29C66/5241B29C66/632B29C66/71B29C66/73756B29L2031/26B29L2031/305B29K2021/00
    • A method for manufacturing a weather strip is provided to improve sealing ability and external appearance quality by preventing level difference or burr from generating on a joining part of a hollow seal part of the weather strip. A method for manufacturing a weather strip comprises the steps of: setting a weather strip material(13) on a fixing mold(32) to assemble a section of a strip part(16) with a tip of a cutting blade(44) or to allow the section of the strip part to be a predetermined set position; fixing the strip part on a maintaining mold(27) while absorbing outer surface of the strip part on maintaining surfaces(38,39); retracting a section position determining member(46) between opposite surfaces of a pair of maintaining molds; placing a joining sheet material(14) between opposed terminals of the weather strip material maintained the pair of maintaining molds; forming a cutting line on the joining sheet material or cutting the joining sheet material along the outer surface of the strip part with the cutting blade; joining sections of the strip part by heating the joining sheet material; and discharging the weather strip material with the strip part from the maintaining mold by opening the maintaining mold after releasing depression.
    • 提供一种制造防风条的方法,通过防止水平差或毛刺在气候条的中空密封部分的接合部分产生而提高密封能力和外观质量。 制造防风条的方法包括以下步骤:在固定模具(32)上设置防风条材料(13),以将带状部件(16)的一部分与切割刀片(44)的尖端组装或 允许条带部分的部分是预定的设定位置; 在保持表面(38,39)上吸收条带部分的外表面的同时将条带部分固定在保持模具(27)上。 在一对保持模具的相对表面之间缩回区段位置确定构件(46); 在所述耐候条材料的相对的端子之间放置接合片材(14),保持所述一对保持模具; 在接合片材上形成切割线,或者利用切割刀沿着带状部的外表面切割接合片材; 通过加热所述接合片材来接合所述条带部分; 并且通过在释放凹陷之后打开保持模具将带状部件的耐候条材料从保持模具中排出。