公开(公告)号：US20240116142A1

公开(公告)日：2024-04-11

申请号：US17963638

申请日：2022-10-11

申请人： SAMUEL, SON & CO. (USA) INC.

发明人： CLINTON HOY

IPC分类号： B23K37/02 ,  B23K31/02

CPC分类号： B23K37/02 ,  B23K31/02

摘要： An apparatus can include a support, and a base member coupled with the support at a first end of the base member, the base member extending from the support. The apparatus can include an arm coupled with the base member at a second end of the base member, the arm extending from the base member to fit within an opening in a vessel. The apparatus can also include a welding head coupled with the arm, the welding head to weld a welding interface at an interior surface of the vessel.