| 摘要 |
<p>The conveyor belt (25) conducts the can bodies (3), which have their longitudinal seams welded in a welding machine (1), before such bodies pass into the welding plane (E) and until such bodies are completely welded and has a velocity which corresponds with the welding speed. The section (31) of the belt (25) which passes through the calibrating roller assembly has a concave configuration and is about twice as long as the height (h) of the lowest can body (3) processed on the welding machine. <IMAGE></p> |
