Apparatus for cutting and grooving a pipe
    1.
    发明授权
    Apparatus for cutting and grooving a pipe 失效
    用于切割和切槽的设备

    公开(公告)号:US3985051A

    公开(公告)日:1976-10-12

    申请号:US633295

    申请日:1975-11-19

    摘要: A portable frame supports a mechanism for cutting pipes of various sizes. The pipe can also be grooved or bevelled at the same time. Initially a cutter cuts through a portion of a held, non-rotating pipe. Thereafter the pipe is rotated, or rolled, about its axic to permit the cutter to pass through the remaining portion of the cross section of the pipe to be cut. A single revolution of the pipe accomplishes the cutting thereof. Grooving or bevelling tools can be used simultaneously with the cutter to effect the grooving or bevelling of the pipe.

    摘要翻译: 便携式框架支持用于切割各种尺寸的管道的机构。 管道也可以同时开槽或倒角。 最初,切割器切割保持的非旋转管的一部分。 此后,管子围绕其轴向旋转或滚动,以允许切割器穿过要切割的管道的横截面的剩余部分。 管道的一转就完成了切割。 可以与切割机同时使用沟槽或斜切工具来实现管道的切槽或斜切。