| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrode plate, together with a coating apparatus, of good yield by allowing the thickness of a coat layer in the width direction of a collector to be constant. <P>SOLUTION: Using a coating apparatus provided with a tapered slit nozzle 1, paste is so applied and dried that a mound section where the coat layer is thicker than those in other sections is formed at both ends in the width direction of the collector. Then, only the mound section is preliminary rolled, and after that, the entire coat width is actually rolled to provide an electrode plate of constant thickness. <P>COPYRIGHT: (C)2003,JPO |
