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    Paint substitute film
    2.
    发明授权
    Paint substitute film 失效
    油漆替代胶片

    公开(公告)号：US07320824B2

    公开(公告)日：2008-01-22

    申请号：US10734297

    申请日：2003-12-15

    申请人： Hitoshi Ohgane ,  Keisuke Kojima

    发明人： Hitoshi Ohgane ,  Keisuke Kojima

    IPC分类号： B32B7/12 ,  C08K3/40

    CPC分类号： B32B27/08 ,  B32B27/20 ,  C08K3/08 ,  C08K3/40 ,  C09D5/36 ,  C09D7/61 ,  C09D7/69 ,  Y10T428/28

    摘要： A paint substitute film 1 is provided which has an excellent property that permits universal application to a variety of components, for example to a complexly shaped component, without decreasing marketability of the component due to undesirable change in color. The paint substitute film 1 includes a color coat 3 which contains metallic pigments 5 and orientation inhibitors 6 for inhibiting orientation of the metallic pigments 5. When the paint substitute film 1 is bonded onto an exterior component of an automobile or the like, the paint substitute film 1 is drawn, but the orientation inhibitors 6 each serve as an obstacle to prevent the metallic pigments 5 from being uniformly oriented toward a direction parallel to the drawing direction. Accordingly, even after the paint substitute film 1 is drawn, rays of light incident on the film 1 diffuses upon reflection off the metallic pigments 5, and thus unfavorable alteration of color in the film 1 can be prevented.

    摘要翻译： 提供一种涂料替代膜1，其具有优异的性能，其允许通用地应用于各种部件，例如复合形状的部件，而不会由于不期望的颜色变化而降低部件的可销售性。 涂料替代膜1包括着色涂层3，其包含用于抑制金属颜料5的取向的金属颜料5和取向抑制剂6.当涂料替代膜1粘合到汽车等的外部组分上时，涂料替代物 拉伸膜1，但是取向抑制剂6各自作为阻止金属颜料5均匀地朝向与拉拔方向平行的方向的障碍。 因此，即使在涂料替代膜1被抽出之后，入射到膜1上的光线从金属颜料5反射而扩散，因此可以防止膜1中颜色的不利改变。

    Process for producing a bumper for a vehicle
    6.
    发明授权
    Process for producing a bumper for a vehicle 失效
    车辆用保险杠的制造方法

    公开(公告)号：US6068807A

    公开(公告)日：2000-05-30

    申请号：US742917

    申请日：1996-11-01

    申请人： Atsushi Takeuchi ,  Minoru Makuta ,  Hitoshi Ohgane

    发明人： Atsushi Takeuchi ,  Minoru Makuta ,  Hitoshi Ohgane

    IPC分类号： B60R19/03 ,  B29C45/16 ,  B29C45/26

    CPC分类号： B29C45/1642 ,  B29L2031/3044

    摘要： A process for producing a bumper for a vehicle uses a first step of injecting an outer layer forming material into a bumper forming cavity through a gate in a mold, and a second step of injecting a core forming material, thereby allowing the core forming material to flow into the outer layer forming material existing in said gate and said cavity, while allowing the outer layer and core forming materials to flow within the cavity. In the mold, the volume of a mounting portion forming area of the bumper forming cavity is set so that the thickness t.sub.1 of at least a mounting portion of the bumper for mounting to a vehicle body to extend laterally from a central portion of the vehicle body can be larger than the thickness t.sub.2 of a bumper main portion excluding the mounting portion, and the gate opens into the mounting portion forming area. Thus, the outer layer forming material can be allowed to flow substantially uniformly over the entire cavity, thereby enhancing the filling rate of the core forming material.

    摘要翻译： 一种车辆用保险杠的制造方法，使用通过模具中的浇口将外层形成材料注入保险杠形成腔的第一工序，以及注入芯形成材料的第二工序， 流入存在于所述门和所述空腔中的外层形成材料，同时允许外层和芯形成材料在空腔内流动。 在模具中，保险杠形成腔的安装部形成区域的体积被设定为使得至少安装到车体的保险杠的安装部分的厚度t1从车体的中心部分横向延伸 可以大于除了安装部分之外的保险杠主体部分的厚度t2，并且门打开到安装部分形成区域中。 因此，可以使外层形成材料基本均匀地流过整个空腔，从而提高芯形成材料的填充率。

    Process for producing molded article made of synthetic resin
    7.
    发明授权
    Process for producing molded article made of synthetic resin 失效
    由合成树脂制成的模制品的制造方法

    公开(公告)号：US06180042B2

    公开(公告)日：2001-01-30

    申请号：US08744987

    申请日：1996-11-07

    申请人： Atsushi Takeuchi ,  Minoru Makuta ,  Hitoshi Ohgane

    发明人： Atsushi Takeuchi ,  Minoru Makuta ,  Hitoshi Ohgane

    IPC分类号： B29C4516

    CPC分类号： B29C45/1642 ,  B29C2045/1654 ,  B29L2031/3044

    摘要： In producing a molded article of a synthetic resin, the following steps are used: a step of injecting an outer layer forming material into a molding cavity through a gate in a mold; a step of injecting a core forming material to allow the core forming material to flow into the outer layer forming material existing in the gate and the cavity and to allow the outer layer and core forming materials to flow within the cavity, thereby advancing the formation of the first construction portion; a step of allowing a front portion of the core forming material in a flowing direction to break through a front portion of the outer layer forming material in the flowing direction to flow into said cavity, thereby advancing the formation of the second construction portion under advancement of the first construction portion; and a step of pushing both the materials existing within the gate into said cavity by the outer layer material, thereby completing the formation of the first and second construction portion. Thus, it is possible to mass-produce a molded article of a synthetic resin including the first construction portion having a sandwich structure including a core and an outer layer, and the second construction portion having a single-layer structure.

    摘要翻译： 在制造合成树脂的模制品时，使用以下步骤：通过模具中的浇口将外层形成材料注入模腔中的步骤; 注入芯形成材料以允许芯形成材料流入存在于栅极和空腔中的外层形成材料并允许外层和芯形成材料在空腔内流动的步骤，从而推进形成 第一建筑部分; 允许芯材形成材料的前部在流动方向上沿流动方向穿过外层形成材料的前部而流入所述空腔的步骤，从而在第二结构部分的形成前进 第一建筑部分; 以及通过外层材料将存在于门内的材料推入所述空腔的步骤，由此完成第一和第二构造部分的形成。 因此，可以批量生产合成树脂的模制品，该合成树脂包括具有包括芯和外层的夹层结构的第一构造部分，并且第二构造部分具有单层结构。

    Process for producing bumper made of synthetic resin for automobile vehicle
    10.
    发明授权
    Process for producing bumper made of synthetic resin for automobile vehicle 失效
    汽车用合成树脂制保险杠的制造方法

    公开(公告)号：US6060004A

    公开(公告)日：2000-05-09

    申请号：US744986

    申请日：1996-11-07

    申请人： Atsushi Takeuchi ,  Minoru Makuta ,  Hitoshi Ohgane

    发明人： Atsushi Takeuchi ,  Minoru Makuta ,  Hitoshi Ohgane

    IPC分类号： B60R19/03 ,  B29C45/16 ,  B29C45/37 ,  B29L31/30

    CPC分类号： B29C45/1642 ,  B29C2045/161 ,  B29C45/1603 ,  B29L2031/3044

    摘要： An outer layer forming material is injected into a cavity in a mold and then, a core forming material is injected, whereby the core forming material is allowed to flow into the outer layer forming material existing in the cavity, and both the materials are allowed to flow within the cavity. The cavity has a main area for forming a bumper main portion, and side areas for forming bumper sides. A relation, d.sub.1 >d.sub.2 is established between a distance d.sub.1 determining a bumper thickness of a first section for forming an upper portion of the bumper main portion and a distance d.sub.2 determining a bumper thickness of a second section for forming a lower portion of the bumper main portion. A relation, d.sub.3 >d.sub.1 is established between a distance d.sub.3 determining a bumper thickness of the side areas and the distance d.sub.1. A film gate opens into the first section. Thus, in the main area and the side areas, the times required for the filling of the outer layer forming material to be completed are substantially equal to each other.

    摘要翻译： 将外层形成材料注入模具中的空腔中，然后注入芯形成材料，由此允许芯形成材料流入存在于空腔中的外层形成材料，并将两种材料 在腔内流动。 空腔具有用于形成保险杠主体部分的主要区域和用于形成保险杠侧面的侧部区域。 在确定用于形成保险杠主体部分的上部的第一部分的缓冲器厚度的距离d1和确定用于形成保险杠的下部的第二部分的保险杠厚度的距离d2之间建立关系d1> d2 主要部分。 在确定侧面区域的保险杠厚度的距离d3和距离d1之间建立关系d3> d1。 电影门通向第一部分。 因此，在主区域和侧面区域中，填充要完成的外层形成材料所需的时间基本相等。