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    Manufacturing method of wheel guard
    3.
    发明授权
    Manufacturing method of wheel guard 有权
    车轮护罩的制造方法

    公开(公告)号：US09469092B2

    公开(公告)日：2016-10-18

    申请号：US14488025

    申请日：2014-09-16

    申请人： Hyundai Motor Company ,  Iksung Co., Ltd.

    发明人： Min Su Kim ,  Young In Kim ,  Jaechan Lim ,  Ki-Wook Yang ,  Kue-Seok Kang ,  Jong Hyuk Cha ,  Bong jik Lee ,  Chang Hyeon Kim

    IPC分类号： B62D25/16 ,  B32B37/15 ,  B32B38/00 ,  B60R13/08

    CPC分类号： B32B38/0012 ,  B32B37/153 ,  B32B2305/18 ,  B32B2605/00 ,  B60R13/0861 ,  B62D25/161 ,  Y10T156/1043

    摘要： A method of manufacturing a wheel guard may include injection-molding an adhesive layer, bonding an outer layer including a non-woven fabric and a sound-absorbing layer including thermoplastic resin with the adhesive layer in between, and forming the layers into a predetermined shape of the wheel guard, with the outer layer and the sound-absorbing layer bonded by the adhesive layer. The thickness of the outer layer may be 2 to 10 mm, the thickness of the adhesive layer may be 0.1 to 2 mm, and the thickness of the sound-absorbing layer may be 2 to 10 mm, before the bonding. A specific heat treatment layer may be formed on a non-adhesive side of the outer layer and may have an LM FIBER, a film, or a sheet.

    摘要翻译： 制造车轮护罩的方法可以包括将粘合剂层注射成型，将包含无纺织物的外层和包含热塑性树脂的吸声层与粘合层粘合在一起，并将层形成预定形状 其外层和吸音层由粘合剂层粘合。 在接合之前，外层的厚度可以为2〜10mm，粘合剂层的厚度可以为0.1〜2mm，吸音层的厚度为2〜10mm。 特定的热处理层可以形成在外层的非粘合侧上，并且可以具有LM纤维，膜或片。

    MELT-BLOWN FIBER WEB WITH IMPROVED CONCENTRATION FORCE AND ELASTICITY AND METHOD AND APPARATUS FOR MANUFACTURING THE SAME
    5.
    发明申请
    MELT-BLOWN FIBER WEB WITH IMPROVED CONCENTRATION FORCE AND ELASTICITY AND METHOD AND APPARATUS FOR MANUFACTURING THE SAME 审中-公开
    具有改进的浓度和弹性的熔融纤维网和用于制造它们的方法和装置

    公开(公告)号：US20140127960A1

    公开(公告)日：2014-05-08

    申请号：US14070844

    申请日：2013-11-04

    申请人： Hyundai Motor Company ,  Iksung Co., Ltd. ,  Kia Motors Corporation

    发明人： Min Su Kim ,  Jung Wook Lee ,  Jae Chan Lim ,  Won Jin Seo ,  Hyeon Ho Kim ,  Jong Hyuk Cha ,  Ki Wook Yang ,  Bong Jik Lee

    IPC分类号： D04H1/56

    CPC分类号： D04H1/56 ,  Y10T442/601

    摘要： Disclosed is a melt-blown fiber web with improved concentration force and elasticity, whereby a melt-blown fabric is cut and sealed at predetermined intervals using knives having arbitrary patterns so that concentration force and elasticity of the melt-blown fiber web can be improved without degrading the inherent function of the fiber web. Further disclosed are a method and apparatus for manufacturing the melt-blown fiber web. The melt-blown fiber web includes thermoplastic filaments, wherein cutting portions and sealing portions are arranged on top and bottom surfaces of the fiber web at predetermined intervals along a thickness of the fiber web so that a concentration force and elasticity of the fiber web are improved.

    摘要翻译： 公开了一种具有改进的浓缩力和弹性的熔喷纤维网，由此使用具有任意图案的刀以预定间隔切割并密封熔喷织物，从而可以提高熔喷纤维网的集中力和弹性，而无需 降低纤维网的固有功能。 进一步公开了用于制造熔喷纤维网的方法和设备。 熔喷纤维网包括热塑性长丝，其中切割部分和密封部分沿着纤维网的厚度以预定间隔布置在纤维网的顶表面和底表面上，使得纤维网的集中力和弹性得到改善 。