WATCHES
    2.
    发明申请
    WATCHES 审中-公开
    手表

    公开(公告)号:US20160054706A1

    公开(公告)日:2016-02-25

    申请号:US14520047

    申请日:2014-10-21

    发明人: Gregory Thumm

    IPC分类号: G04B37/00

    摘要: A method of forming a watch case includes stamping 24 carat gold into a form having a Vickers hardness of about 65 to 75 and machining the form into a watch case. Machining can include drilling, milling, and the like. The result is a 24 carat gold watch case, e.g., formed by the process described above.

    摘要翻译: 形成表壳的方法包括将24克拉黄金冲压成具有约65至75的维氏硬度的形式并将其加工成表壳。 加工可以包括钻孔,铣削等。 结果是一个24克拉的金表壳,例如通过上述方法形成。