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7 条记录 (耗时 0.018 秒)

    Post-Forming of Thermoplastic Ducts
    3.
    发明申请
    Post-Forming of Thermoplastic Ducts 审中-公开
    热塑性管道后成型

    公开(公告)号：US20070013105A1

    公开(公告)日：2007-01-18

    申请号：US11533560

    申请日：2006-09-20

    申请人： Matthew Lum ,  Albert Seifert ,  Robert Shaw ,  Mark Younie

    发明人： Matthew Lum ,  Albert Seifert ,  Robert Shaw ,  Mark Younie

    IPC分类号： B29C43/02 ,  B29C43/52

    CPC分类号： B29C61/006 ,  B29B13/025 ,  B29C57/00 ,  B29C57/06 ,  B29K2101/12 ,  B29K2105/08 ,  B29K2277/10 ,  B29K2309/04 ,  B29K2309/08 ,  Y10S425/218

    摘要： An apparatus and method are provided for thermoplastically forming a contour in a thermoplastic duct defining a passage. The apparatus includes a longitudinal collar that defines a cavity and a rigid inner support structure extending longitudinally in the cavity. The collar and/or the inner support structure define a mold contour. One or more heaters are configured to heat at least a formation portion of the duct to a formation temperature. An expansion member, such as an expandable elastomer, which is disposed between an inner surface of the collar and an outer surface of the inner support structure, is configured to urge the formation portion of the duct against the mold contour to thermoplastically form the duct.

    摘要翻译： 提供了一种用于在限定通道的热塑性导管中热塑性地形成轮廓的装置和方法。 该装置包括限定空腔的纵向套环和在空腔中纵向延伸的刚性内支撑结构。 套环和/或内支撑结构限定模具轮廓。 一个或多个加热器构造成将至少导管的形成部分加热至形成温度。 设置在轴环的内表面和内支撑结构的外表面之间的诸如可膨胀弹性体的膨胀构件构造成推动管道的形成部分抵抗模具轮廓热塑性地形成管道。

    Circumferential measurement of tubular members
    5.
    发明申请
    Circumferential measurement of tubular members 有权
    管状构件的圆周测量

    公开(公告)号：US20050166414A1

    公开(公告)日：2005-08-04

    申请号：US10767552

    申请日：2004-01-29

    申请人： Mathew Lum ,  Albert Seifert ,  Mark Younie

    发明人： Mathew Lum ,  Albert Seifert ,  Mark Younie

    IPC分类号： G01B7/06 ,  G01B7/12 ,  G01B3/00

    CPC分类号： G01B7/063 ,  G01B7/12

    摘要： An apparatus and method are provided for circumferentially measuring cross-sectional characteristics of a tubular member. The apparatus includes first and second template members that cooperably define an aperture for receiving the tubular member. At least one of the template members is adjustable so that the aperture can be adjusted between open and closed positions. A measurement device can be configured to detect the relative position of the first and second template members, thereby measuring the relative adjustment of the members between the open and closed positions. This measurement is indicative of the cross-sectional size of the tubular member, e.g., for determining the diameter of the tubular member. Alternatively, multiple measurement devices can respond to a contact force between the measurement devices and the tubular member, e.g., to determine a variation in wall thickness of the tubular member.

    摘要翻译： 提供了一种用于周向地测量管状构件的横截面特性的装置和方法。 该装置包括第一和第二模板构件，其协作地限定用于接收管状构件的孔。 至少一个模板构件是可调节的，使得孔可以在打开位置和关闭位置之间调节。 测量装置可以被配置为检测第一和第二模板构件的相对位置，从而测量构件在打开位置和关闭位置之间的相对调整。 该测量指示管状构件的横截面尺寸，例如用于确定管状构件的直径。 或者，多个测量装置可以响应测量装置和管状构件之间的接触力，例如以确定管状构件的壁厚的变化。

    Molding apparatus and method
    7.
    发明申请
    Molding apparatus and method 失效
    成型设备和方法

    公开(公告)号：US20050104248A1

    公开(公告)日：2005-05-19

    申请号：US10705873

    申请日：2003-11-13

    申请人： Mark Younie ,  David Gideon ,  Eugene Jackson ,  David Vaughan ,  Michael Kuntz

    发明人： Mark Younie ,  David Gideon ,  Eugene Jackson ,  David Vaughan ,  Michael Kuntz

    IPC分类号： B29C33/38

    CPC分类号： B29C33/3821

    摘要： An apparatus and method for making a mold or mold face includes a container having at least one opening. The apparatus also includes a flexible membrane that is retained to the container that extends across the opening of the container. The apparatus for making a mold further includes support media that is disposed within the container along with a vacuum valve that is connected to the container.

    摘要翻译： 用于制造模具或模具面的装置和方法包括具有至少一个开口的容器。 该装置还包括柔性膜，其保持在容器上延伸穿过容器的开口。 用于制造模具的装置还包括与连接到容器的真空阀一起设置在容器内的支撑介质。