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    • 27. 发明申请
    • Fiber reinforced structural member with cap
    • 带盖的纤维增强结构件
    • US20060070301A1
    • 2006-04-06
    • US10958860
    • 2004-10-05
    • Stephen FisherMichael Marsh
    • Stephen FisherMichael Marsh
    • E06B1/04
    • E06B1/32E06B1/006E06B1/34E06B1/62
    • A window or door structural member includes an extruded structural member having at least a thermoplastic and filaments disposed within the thermoplastic. The extruded structural member has a thermal coefficient of expansion of 3×10−5 in/in ° F. or less and a heat deflection temperature of 210° F. or more. An acrylic cap is coextruded with the extruded structural member and coupled with the extruded structural member. In one option, the extruded structural member includes at least one of a frame member, sash, or panel, and cladding. In another option, a window or door assembly includes a frame and a cladding coupled along the frame. At least one of the frame, sash, or panel, and the cladding includes one or more extruded structural members including at least a thermoplastic and filaments disposed within the thermoplastic.
    • 窗或门结构构件包括具有至少热塑性材料和布置在热塑性塑料内的细丝的挤压结构件。 挤出的结构构件的热膨胀系数为3×10 -5 / in°F以下,热变形温度为210°F以上。 丙烯酸盖与挤出的结构构件共挤出并与挤出的结构构件结合。 在一个选择中,挤压结构构件包括框架构件,窗框或面板和包层中的至少一个。 在另一选择中,窗或门组件包括框架和沿框架连接的包层。 框架,窗框或面板和包层中的至少一个包括一个或多个挤出的结构构件,其包括至少热塑性材料和布置在热塑性塑料内的细丝。