| 摘要 |
A pipe beveling machine for forming a beveled end to receive a weld, having a driving mechanism and a driven mechanism, the driving mechanism being movable into driving relation with the driven mechanism and the driven mechanism having means for anchoring a portion thereof into the work, moving slips against the inside wall thereof and being keyed to the driving mechanism, and a cutting head which extends laterally from the driven mechanism and is provided with a feed mechanism for moving the cutter into the work, said cutter being mounted in a pivotal cutter holder and being advanced into the work with each revolution of the driven mechanism. |
