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    • 10. 发明授权
    • Method of forming honeycomb panel
    • 蜂窝板的形成方法
    • US3670393A
    • 1972-06-20
    • US3670393D
    • 1970-04-09
    • BUDD CO
    • ALMOND ELMER C
    • B21D11/10B21D47/00B23P17/00
    • B21D11/10B21D47/00Y10T29/4981Y10T29/49826
    • A method of forming honeycomb panels of high strength material whereby the panel to be formed is positioned between an inner metallic cover sheet and an outer sheet of resilient material. The sandwich pack so formed is disposed between die set members which are moved relative to each other to deform the pack. During the forming operation, the edge portions of individual honeycomb cores bite into the bonding surface of the resilient cover sheet material which functions as a structural restraint to minimize dimensional failure by preventing the spreading apart of adjacent cores one from another on the tension side of the bend. All of the bending of the panel is taken in uniform deformation on the compression side of the panel.
    • 一种形成高强度材料的蜂窝板的方法,由此将要形成的面板位于内金属覆盖片和外部弹性材料片之间。 这样形成的夹层式包装件被设置在相对于彼此移动以使包装件变形的模具组件之间。 在成形操作期间,单个蜂窝芯的边缘部分咬入弹性覆盖片材料的接合表面,其起到结构约束的作用,以通过防止相邻芯彼此在张力侧上相互分开而使尺寸失效最小化 弯曲。 面板的所有弯曲在面板的压缩侧受到均匀的变形。