Method for making spirally wound cells

Details Method for making spirally wound cells Method for making spirally wound cells

1982-02-24

1984-10-16

Goldberg, Howard N.

Metal working

Method of mechanical manufacture

Electrical device making

296233, 228106, 228116, 429 94, H01M 600

Patent

active

044766246

ABSTRACT:
A method for making spirally wound cells using a deformed metal strip mandrel with an electrode being forced therein by a compressing element fixedly retained by the mandrel to hold the electrode during winding. The electrode is electrically connected to the mandrel by the compressing force.

REFERENCES:
patent: 3618843 (1971-11-01), Hayes et al.
patent: 4052537 (1977-10-01), Mallory
patent: 4053687 (1977-10-01), Coibion et al.
patent: 4099401 (1978-07-01), Hug et al.

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