ALEXANDRIA, Va., July 21 -- United States Patent no. 12,689,053, issued on July 21, was assigned to Kyoto Seisakusho Co. Ltd. (Kyoto, Japan).
"Electrode cutting device and stacked cell manufacturing device" was invented by Manabu Yamashita (Kyoto, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electrode feed unit includes an electrode plate feed unit, and the electrode plate feed unit includes an electrode cutting unit arranged to cut a conductive sheet into electrode plates by a certain length. The electrode cutting unit includes a fixed blade having a fixed cutting blade extending in a direction crossing a conveyance direction of the conductive sheet, a rotary blade of a disk shape having a rotary...