Carpet beveller
    2.
    发明申请
    Carpet beveller 失效
    地毯斜面

    公开(公告)号:US20050087052A1

    公开(公告)日:2005-04-28

    申请号:US10690512

    申请日:2003-10-23

    IPC分类号: A47G27/04 B26D1/20

    摘要: This invention relates to a beveller for a carpet. The beveller includes a rotatable blade for cutting material. The blade is mounted about an axis of rotation and has an edge which is non-linear radially. The beveller also includes a counter-knife having an edge mounted adjacent to the blade. The counter-knife edge generally conforms to a profile of the blade edge to permit the blade edge to pass adjacent the counter-knife edge, as the blade rotates, to shear material placed between the blade edge and the counter-knife edge.

    摘要翻译: 本发明涉及一种用于地毯的遮光器。 斜面包括用于切割材料的可旋转刀片。 叶片围绕旋转轴线安装并且具有非线性的边缘。 斜面还包括具有邻近叶片安装的边缘的反刀。 反刀刃通常符合叶片边缘的轮廓,以允许叶片刃沿着刀片旋转时靠近对刀刃通过,以剪切放置在叶片边缘和对刀刃之间的材料。

    Carpet beveller
    3.
    发明授权
    Carpet beveller 失效
    地毯斜面

    公开(公告)号:US07614332B2

    公开(公告)日:2009-11-10

    申请号:US10690512

    申请日:2003-10-23

    IPC分类号: B26D3/00

    摘要: This invention relates to a beveller for a carpet. The beveller includes a rotatable blade for cutting material. The blade is mounted about an axis of rotation and has an edge which is non-linear radially. The beveller also includes a counter-knife having an edge mounted adjacent to the blade. The counter-knife edge generally conforms to a profile of the blade edge to permit the blade edge to pass adjacent the counter-knife edge, as the blade rotates, to shear material placed between the blade edge and the counter-knife edge.

    摘要翻译: 本发明涉及一种用于地毯的遮光器。 斜面包括用于切割材料的可旋转刀片。 叶片围绕旋转轴线安装并且具有非线性的边缘。 斜面还包括具有邻近叶片安装的边缘的反刀。 反刀刃通常符合叶片边缘的轮廓,以允许叶片刃沿着刀片旋转时靠近对刀刃通过,以剪切放置在叶片边缘和对刀刃之间的材料。