Method and arrangement for changing the shape of thin-shell articles manufactured by spray-form techniques
    1.
    发明授权
    Method and arrangement for changing the shape of thin-shell articles manufactured by spray-form techniques 有权
    通过喷雾形式技术制造的薄壳制品的形状改变方法和装置

    公开(公告)号:US06675625B1

    公开(公告)日:2004-01-13

    申请号:US10065697

    申请日:2002-11-11

    IPC分类号: B21D3716

    CPC分类号: B21D26/00 B21D37/20

    摘要: The present invention discloses a method of correcting the shape of a spray-formed article which has a concave bowing relative to the working surface of the article. Specifically, deviations of such articles from a desired predetermined shape are corrected by applying sufficient heat to a non-working surface to permanently remove at least a partial amount of the concave bowing while leaving the working surface substantially unmarred. This process is repeated iteratively until the article achieves the predetermined shape.

    摘要翻译: 本发明公开了一种校正相对于制品工作表面具有凹弯曲的喷射成形制品的形状的方法。 具体来说,通过向非工作表面施加足够的热量来校正这种制品与期望的预定形状的偏差,以便在使工作表面基本上未离开的同时永久地去除至少一部分的凹弯曲。 该过程重复地重复,直到物品达到预定的形状。

    Method and system for determining weather strip fit for a closure panel of a vehicle
    4.
    发明授权
    Method and system for determining weather strip fit for a closure panel of a vehicle 有权
    用于确定车辆的封闭面板的风挡条配合的方法和系统

    公开(公告)号:US06860067B2

    公开(公告)日:2005-03-01

    申请号:US10064130

    申请日:2002-06-13

    IPC分类号: B60J10/00 B60J10/08 B60J10/02

    摘要: A method and system for determining weather strip fit for the closure panels of a vehicle includes a flexible carrier with a transferable disclosing agent disposed on the flexible carrier. The flexible carriers may be applied to a closure panel of vehicle when the panel is in an open position, with the panel then being closed so as to allow the disclosing agent to either be transferred to the fixed side of the opening, or to be merely dislodged from the flexible carrier. In either case, the pattern of interference fit between the weather strip and the closure panel is then disclosed.

    摘要翻译: 用于确定车辆的封闭板的耐候条配合的方法和系统包括柔性载体,其具有设置在柔性载体上的可转移的显示剂。 当面板处于打开位置时,柔性载体可以被施加到车辆的闭合面板上,然后面板被关闭,以便允许展示剂被转移到开口的固定侧,或者仅仅是 从柔性载体上移开。 在任一种情况下,公开了耐候条和封闭板之间的过盈配合图案。

    Depositing metal upon an article
    7.
    发明授权
    Depositing metal upon an article 有权
    将金属放在物品上

    公开(公告)号:US6091043A

    公开(公告)日:2000-07-18

    申请号:US272487

    申请日:1999-03-19

    IPC分类号: B05B7/22 B23K9/04 C23C4/12

    CPC分类号: B05B7/224 B23K9/044 C23C4/131

    摘要: A method of electric arc spraying metal upon an article. The method comprises providing an article to be sprayed, providing a supply of fusible metal feedstock, providing a metal feedstock feeding device, and providing a substrate of conductive heat resistant material. The substrate has a centrally disposed orifice extending therethrough. A source of electrical current is provided having a first electrode electrically coupled with an end of the metal feedstock, and a second electrode electrically coupled with the plate of conductive material. The source of current is activated to establish an electric arc between the metal feedstock and the plate of conductive material. The electrical arc creates a droplet spray of metal from the metal feedstock. The droplet spray is directed through the orifice in the substrate towards the article. The power supply is periodically pulsed between a first current and a second current.

    摘要翻译: 一种将物品电弧喷镀金属的方法。 该方法包括提供待喷涂的物品,提供可熔金属原料的供应,提供金属原料进料装置,以及提供导电耐热材料的基材。 衬底具有延伸贯穿其中的中心设置的孔。 提供电流源,其具有与金属进料的端部电耦合的第一电极,以及与导电材料板电耦合的第二电极。 电流源被激活以在金属原料和导电材料的板之间建立电弧。 电弧从金属原料产生金属液滴喷雾。 液滴喷雾被引导通过衬底中的孔朝向制品。 电源在第一电流和第二电流之间周期性脉冲。