Apparatus for Manufacturing Pouch Type Battery
AssigneeLG Energy Solution, Ltd.
InventorMina Kim
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Abstract
A pouch type battery manufacturing apparatus according to an embodiment of the present disclosure is a secondary battery manufacturing apparatus for sealing a pouch type battery case, the apparatus including: an upper sealing tool and a lower sealing tool, wherein each of the upper sealing tool and the lower sealing tool is formed by assembling a plurality of sealing parts, wherein the plurality of sealing parts includes a central sealing part, a first sealing part located on the left and right sides of the central sealing part, and a second sealing part disposed outside the first sealing part, and wherein the central sealing part corresponds to an electrode lead covered by a lead film, and an upper surface and a lower surface of the central sealing part are parallel to each other.
Claims13
A manufacturing apparatus for sealing a pouch type battery case of a secondary battery, the manufacturing apparatus comprising:
- an upper sealing tool and a lower sealing tool,
- wherein each of the upper sealing tool and the lower sealing tool comprises a plurality of assembled sealing parts,
- wherein each plurality of sealing parts comprises a central sealing part, a first sealing part located on left and right opposite sides of the central sealing part, and a second sealing part located on left and right opposite sides of the first sealing part, and
- wherein the central sealing part is configured to press an electrode lead covered by a lead film, and an upper surface and a lower surface of the central sealing part are parallel to each other.
Dependencies are inferred from the claim text.