| 摘要 |
PROBLEM TO BE SOLVED: To facilitate separation in a state that paste paper strongly adheres to an electrode, the paste paper does not adhere to each other, and respective electrodes holds the paste paper, by setting Bekk smoothness of one surface higher than a specific value and Bekk smoothness of the other surface lower than a specific value, for the paste paper for coating both surfaces during filling of paste. SOLUTION: Bekk smoothness of one surface is not less than 100 sec, and that of the other surface is not more than 50 sec. When smoothness of a surface abutting to an electrode of paste paper is high, degree of adhesion between the paste paper and the electrode is increased. When smoothness of a surface that does not abut to an electrode is low, surface having small smoothness are overlapped on each other when the electrodes are piled, and therefore, separation can be facilitated. The paste paper 2 is nipped in the lower surface of an expanding lattice body 3 to be moved on a belt conveyer 1, and the lattice body 3 is filled with paste while making the paste paper 2 pass under a filler and the same paste paper 5 is stuck to the upper surface of the lattice body 3 through a roll 6. A band-shaped electrode 7 is cut with a prescribed width, and is cured and dried. |
