摘要 |
Apparatus and methods for aligning tubular members comprising a first and second expandable member coupled to a rod. A first expandable member is disclosed that moves in an axial direction toward the second expandable member. The first expandable member engages a first tubular member and the second expandable member engages a second tubular member. After alignment, the first tubular member is concentric with the second tubular member and an end of the first tubular member is adjacent to an end of the second tubular member.
|