Loading patent…
AssigneeLG Energy Solution, Ltd.
InventorsMyoung Hun Han, Jin Young Kim, Won Seok Chang, Nam Geol Kim
Estimating the term…
The present invention relates to a pouch folding device for a secondary battery and a secondary battery, and the pouch folding device for the secondary battery, which folds a pouch including a body, in which an electrode assembly is accommodated, and a sealing part disposed on an edge of the body, includes: a side folding part configured to side-fold the sealing part of the pouch toward the body; and a corner folding part comprising a corner folding roller configured to press a corner portion at the side-folded sealing part to fold a corner toward the body, wherein the corner folding roller comprises a flat surface and an inclined surface, and the inclined surface of the corner folding roller during the pressing is disposed closer to the body than the flat surface.
A pouch folding device for a secondary battery, the pouch folding device being configured to fold a pouch comprising a body, in which an electrode assembly is accommodated, and a sealing part disposed at an edge of the body, the pouch folding device comprising:
Dependencies are inferred from the claim text.