APPARATUS FOR FORMING ELECTRICAL ENERGY STORAGE DEVICES

Abstract: the apparatus for forming electric energy storage devices, of the type including a cylindrical winding formed by at least one anode element, a cathode element and a separator interposed between said anode and cathode elements, and bearing a pair of metal disks, applied to the opposite ends thereof, adapted to make contact with the terminals of said anode and cathode elements, includes a rotatable member adapted to bring in succession said cylindrical windings at a series of operative stations. the apparatus includes first feeding means adapted to operate the advancement in ordered sequence of said cylindrical windings; means for transferring said cylindrical windings to said rotatable member; second feeding means adapted to operate the feeding to said rotatable member of said pairs of metal disks; and means of welding said pairs of metal disks to said terminals of said anode and cathode elements of the cylindrical windings.

Inventor(s): Mario SPATAFORA

CPC Classification: H01M10/0409 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)

Search for rejections for patent application number 20250167276