METHOD OF MAKING A HELMET
    10.
    发明申请
    METHOD OF MAKING A HELMET 有权
    制作手套的方法

    公开(公告)号:US20130283578A1

    公开(公告)日:2013-10-31

    申请号:US13978153

    申请日:2012-01-13

    IPC分类号: B29C65/72 A42B3/00

    CPC分类号: B29C65/72 A42B3/00 A42C2/005

    摘要: This invention relates to a method of making a helmet using a preform subassembly with arms which have an area that matches a perimeter profile of a specified geometric shape. By use of the area matching perform with arms, the thickness of the helmet is more uniform, seams in the preform can be minimized, and the ballistic resistance of the resulting helmet can be increased.

    摘要翻译: 本发明涉及使用具有与指定几何形状的周边轮廓匹配的区域的臂的预制件子组件来制造头盔的方法。 通过使用与臂配合的区域,头盔的厚度更均匀,可以使预成型件的接缝最小化,并且可以提高所得到的头盔的防弹性。