| abstract |
(57) [Abstract] [Purpose] The present invention relates to a method for measuring the weight of a paste electrode for a battery such as a nickel electrode, a hydrogen storage alloy electrode or a cadmium electrode, and an electrode plate manufacturing apparatus using the same, which is non-contact with the paste. (EN) Provided are a paste weight measuring method capable of continuously measuring the paste weight, and a paste-type electrode plate continuous production apparatus using the paste weight measuring method. [Structure] A paste type electrode in which a paste-like kneaded material is applied to a conductive porous body is irradiated with β rays as radiation, the transmitted radiation intensity is measured, and the measurement value and a reference sample are prepared in advance. Calibration and comparison with the reference value, the electric signal output is transmitted to the adjusting means for adjusting the interval between the pair of blades forming the paste coating control slit, and the slit is constantly adjusted to bring the paste coating amount close to the reference value. . |