The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 21, 2024
Filed:
Aug. 24, 2021
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Hokyeong Oh, Seoul, KR;
SeHo Kwon, Anyang-si, KR;
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Abstract
An apparatus for manufacturing a battery cell by stacking a negative electrode, a separator, and a positive electrode includes, a loading unit of loading the negative electrode, separator, and positive electrode, a negative electrode stacking unit disposed adjacent to the loading unit, and configured to cut a negative electrode material unwound from a negative electrode roll to a preset length and stack the cut negative electrode material on the loading unit, a separator stacking unit disposed adjacent to the loading unit, and configured to cut a separator material unwound from a separator roll to a preset length and to stack the cut separator material on the loading unit, and a positive electrode stacking unit disposed adjacent to the stacking unit, and configured to cut a positive electrode material unwound from a positive electrode roll to a preset length and stack the cut positive electrode material on the loading unit.