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Method for manufacturing crash pad for vehicle and crash pad manufactured thereby

机译:用于车辆的防撞垫的制造方法以及由此制造的防撞垫

摘要

A method for manufacturing a crash pad for a vehicle, may include (a) preparing a die including an upper die and a lower die for forming a first cavity for a Passenger Air Bag (PAB) door and a second cavity for a crash pad body, between the upper die and the lower die, (b) fixing a skin foam on an upper surface of the lower die, (c) moving the upper die in an upward direction in a predetermined distance and filling the first cavity for the PAB door with a first material and the second cavity for the crash pad body with a second material, (d) moving the upper die in a downward direction to compress the first and second materials against the lower die, while the first and second cavities may be filled with the first material and the second material, and (e) extracting a core of the PAB door and the crash pad body integrally formed with the skin foam from the die.
机译:一种用于制造用于车辆的防撞垫的方法,该方法可以包括:(a)准备包括上模和下模的模具,该上模和下模用于形成用于乘员气囊(PAB)门的第一腔体和用于防撞垫体的第二腔体。在上模具和下模具之间,(b)将皮肤泡沫固定在下模具的上表面上,(c)向上移动上模具预定距离并填充用于PAB门的第一腔具有第一材料的第二材料和用于防撞垫本体的第二腔的第二材料,(d)沿向下方向移动上模以将第一材料和第二材料压靠在下模上,同时可以填充第一腔和第二腔用第一材料和第二材料,和(e)从模具中取出PAB门的芯和与皮肤泡沫一体形成的防撞垫主体。

著录项

  • 公开/公告号US8900501B2

    专利类型

  • 公开/公告日2014-12-02

    原文格式PDF

  • 申请/专利权人 CHEAL SOO CHOI;BYUNG SEOK KONG;

    申请/专利号US201113172718

  • 发明设计人 CHEAL SOO CHOI;BYUNG SEOK KONG;

    申请日2011-06-29

  • 分类号B29C45/14;B29C45/22;B60R21/215;B60R21/045;B29C45/16;B29C45/56;B29C45/00;B29L31/30;

  • 国家 US

  • 入库时间 2022-08-21 15:17:12

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