| 摘要 |
PURPOSE: A backing member adhering device is provided to accurately making a welding work by conveniently attaching a backing material to an object. CONSTITUTION: A backing member adhering device(100) comprises a body(110), a backing member adhering unit(130), first wheels, a first magnetic member, second wheels, a second magnetic member, a first connecting member and a plurality of adhesive fitting portions(120). The backing member adhering unit sticks to the refractory material of the backing material to an object. The first connecting member comprises the elastic member and connects the backing member adhering unit with the body. A plurality of adhesive fitting portions is symmetrically formed based on the backing member adhering unit in the body. The distance of adhesive fitting portions and with the backing member adhering unit is controlled. |
