| 摘要 |
A thread cutting machine for pipes comprises a machine base on which pipe holding chucks, a pipe rotation drive mechanism, a thread cutting mechanism and a threaded coupling holding chuck mechanism adapted to hold a threaded coupling such as socket, elbow or the like in position are provided. The machine is capable of fastening the threaded coupling to the pipe after pipe threads have been formed as well as the inherent pipe cutting-off and thread cutting functions. |
