Method of simultaneously sizing and filling fibrous-structure el

Fluent material handling – with receiver or receiver coacting mea – Processes – Battery grid pasting

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141 32, 141 33, 29 2, H01M 420

Patent

active

052380289

ABSTRACT:
A method and apparatus for filling fibrous-structure electrode plaques for rechargeable batteries with an active compound paste, with simultaneous sizing of the plaque. The fibrous-structure electrode plaque is fed by means of a conveyor device to a roll mill whose roll nip is uniformly filled with a flowable active compound paste over the nip width. As the plaque passes through the roll nip, it is filled with active compound paste from both sides, simultaneously sized for thickness, its surface is smoothed and excess paste is removed from the main surface.

REFERENCES:
patent: 1629636 (1927-05-01), Plews
patent: 2949940 (1960-08-01), Lozo
patent: 3432351 (1969-07-01), Davee et al.
patent: 3758340 (1973-09-01), Adams
patent: 4606383 (1986-08-01), Yanik
patent: 4932443 (1989-06-01), Karolek et al.

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