Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode
Patent
1994-09-28
1996-12-03
Kalafut, Stephen
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Electrode
429244, H01M 474
Patent
active
055806856
ABSTRACT:
The present invention is directed to a method of manufacturing battery grids. In particular, a method of simultaneously casting multiple battery grid strips on a continuous casting machine is provided. The mold includes a bipartite grid cavity having a pair of adjacent grid cavity segments which communicate with each other through a common groove such that the resultant dual grid strip formed thereon includes a corresponding pair of grid strip segments that are interconnected by a series of flexible or frangible nodes. A dual grid strip can be folded along the flexible or frangible nodes to form a layered grid strip. The layered grid strip is then pasted with an active material and cut into individual battery plates.
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Kalafut Stephen
Venture Enterprises, Incorporated
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