| 摘要 |
PURPOSE:To provide an electrode plate, excellent in the packed condition of paste and less in dispersion of packed quantity, by providing a supersonic oscillator in a hopper in a lower part than the rotation shaft of rolls between a pair of the rolls. CONSTITUTION:Paste 4 is pushed in when grid bodies 2, carried on a belt conveyer 1, pass the lower part of a hopper 3, and then electrode thickness is made constant when the grid bodies 2 pass between the belt 1 and a thickness adjusting plate 5 to pack given paste. Moreover, a supersound oscillator 10 is provided inside the hopper 3 under the rotation shaft of rolls 6 between a pair of the groove-attached rolls 6. Here, the oscillator 10 is located in the lower side than the rotation shaft of the rolls 6 because the paste is pushedly pressed downward to retain force packed in the grid bodies 2. |
