Process for manufacturing fiber structure plates for positive an

Details Process for manufacturing fiber structure plates for positive an Process for manufacturing fiber structure plates for positive an

1991-06-07

1992-11-17

Skapars, Anthony

Metal working

Method of mechanical manufacture

Electrical device making

H01M 600

Patent

active

051639742

ABSTRACT:
A process manufacturing positive and negative fiber structure electrodes for open as well as gastight electrochemical current sources, particularly nickel-cadmium accumulators. After the filling of the calibrated plate with an active mass and the subsequent drying of the plate filled with a moist a mass, the plate is calibrated again by means of calibrating presses or calibrating rollers. The calibrating plates or rollers are cleaned to remove adhering or deposited active mass or other dirt by means of ductors or rotating brush rollers while being at the same time subjected to suction. Thus electrodes are created which have plane surfaces for cells for the highest standards with respect to the individual active components and the mounted stack in the given dimensions.

REFERENCES:
patent: 745274 (1903-11-01), Buhne
patent: 2640865 (1953-06-01), Brennan
patent: 3053925 (1962-09-01), Donohue
patent: 3055963 (1962-09-01), Krebs
patent: 3262815 (1966-07-01), Langer et al.
patent: 3835514 (1974-09-01), Pollack
patent: 4623600 (1986-11-01), Fritts

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