| 摘要 |
PROBLEM TO BE SOLVED: To correct curling in simple configuration.SOLUTION: A manufacturing method of an electrode includes: a feed-out step 2A of feeding a belt-like electrode C with which an active material layer is formed on a belt-like metal foil, out of a feed-out roll 20a; and a cut-out step 4A of stopping the belt-like electrode C at a fixed interval and cutting the electrode out. The manufacturing method also includes a curling correction step 3A of correcting curling of the belt-like electrode C by pressing one surface of the belt-like electrode C that is fed out in the feed-out step 2A, with a pressing part 30. The one surface is an outer peripheral surface of the belt-like electrode C being taken out around the feed-out roll 20a. The pressing part 30 is disposed at a position P1 separated from a cut-out position P2 in the cut-out step 4A closer to the feed-out roll 20a for a distance I that is an integer multiple of the fixed interval.SELECTED DRAWING: Figure 1 |
