| 摘要 |
<p>PURPOSE:To reduce the cost by efficiently processing a process wherein the head part of the can is inserted into the drag of a welding metallic mold with the bottom up and a base is inverted, inserted into, and welded to the can when the can is welded to the base by cold welding, hot welding, etc. CONSTITUTION:A can before being charged in the welding metallic mold is previously arrayed by using the array jig 3. The can 1 is arrayed in the array jig 3 with the head up, the base 2 is inverted and inserted into the can 1, and the head part of the can 2 is pushed up from below to make the lower side of the flange of the can slightly above the array jig for the can; and the part is picked up with tweezers and moved to the welding metallic mold on a welder.</p> |
