Device for separation of waste piece from pipe, especially pipe bend

摘要

Clamping devices are provided for the pipe (1) and waste section (2) and a cutting disc (6) is placed in the plane of intended cut (3) and rotated by a shaft (7). The diameter of the disc is smaller than the clear width of the pipe. The shaft moves parallel to the plane of separation on such a track that the disc penetrates the wall of the pipe on the whole circumference. The rotational axis of the shaft may run perpendicular to the plane of separation.