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    • 1. 发明授权
    • Roll-formed panels for vehicle box assembly
    • 用于车箱组装的卷板
    • US07284787B2
    • 2007-10-23
    • US11105314
    • 2005-04-13
    • Frank G. McNultyD. James ZimmermanEdward J. Engler
    • Frank G. McNultyD. James ZimmermanEdward J. Engler
    • B62D33/02
    • B62D33/023B62D25/16
    • An improved vehicle box assembly with an upright front or side panel defined by a monolithic one-piece roll-formed steel sheet member having a desired three-dimensional configuration. The sheet steel member is roll-formed in the lengthwise direction thereof. The panel has a channel, preferably a closed tubular channel on the front panel, roll-formed along one edge of the sheet steel during forming of the panel. The closed tubular edge rail is preferably closed by a seam weld which extends lengthwise therealong and is performed in line with the roll-forming operation. The roll-formed panel is preferably provided with a flat shelf deformed horizontally to extend lengthwise along the panel downwardly from the top rail.
    • 一种改进的车箱组件,其具有由具有期望的三维构造的整体式单件卷状钢板构件限定的直立前侧板或侧板。 钢板构件在其长度方向上卷成形。 面板具有通道,优选地在前面板上的封闭的管状通道,在板的成型过程中沿着钢板的一个边缘成卷。 封闭的管状边缘轨道优选通过纵向延伸的缝焊封闭,并且与辊成形操作一致地进行。 辊状板优选地设置有水平地变形的扁平搁架,以从顶板向下沿着板向纵向延伸。