Plant for the continuous formation of grids for electric battery plates

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United States of America Patent

PATENT NO 8915291
SERIAL NO

13897412

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Abstract

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Plant for forming grids for electric battery plates, which comprises a grid forming machine with continuous casting provided with a rotary drum, and a sliding block mounted fixed and slideably sealingly coupled with the external surface of the rotary drum and provided with means for distributing molten lead, in order to insert the molten lead within grooves provided on the external peripheral surface of the rotary drum during the rotation of the latter. The plant is also provided with an ultrasound generator placed to intercept a feed duct for the molten lead, connected to the distribution means and provided with at least one tip immersed in the pressurized flow of molten lead that moves through the aforesaid feed duct in order to transmit the waves produced by the ultrasound generator to the molten lead flow.

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Patent Owner(s)

  • SOVEMA S.P.A.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Farina, Pietro VR, IT 12 59

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