Patent ID: 11935997
Assignee: LG ENERGY SOLUTION, LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 12:
13. A method of manufacturing a pouch-type battery, the method comprising:
preparing a sheet-type pouch exterior including a protruding part, and including two corresponding accommodating parts configured to mount an electrode assembly therebetween and symmetrically formed at both sides of the protruding part therebetween;
folding the two corresponding accommodating parts of the sheet-type pouch exterior along two folding lines outside a center of the protruding part by mounting a side surface of the electrode assembly on a top surface of the protruding part, such that folded parts of the pouch exterior surround respective edges of the side surface of the electrode assembly, and the accommodating parts overlap each other.