{
  "$type": "site.standard.document",
  "description": "A sealing device for a secondary battery, which seals a sealing part of a pouch from which an electrode lead is pulled out according to the present invention comprises: a lower sealing tool on which the sealing part of the pouch from which the electrode lead is pulled out is seated; and an upper…",
  "path": "/patents/1416522",
  "publishedAt": "2022-12-14T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B29C65/00",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "A sealing device for a secondary battery, which seals a sealing part of a pouch from which an electrode lead is pulled out according to the present invention comprises: a lower sealing tool on which the sealing part of the pouch from which the electrode lead is pulled out is seated; and an upper sealing tool configured to press and seal the sealing part of the pouch from which the electrode lead seated on the lower sealing tool is pulled out, wherein the lower sealing tool comprises: a lower fixed block on which the sealing part of the pouch from which the electrode lead is pulled out is seated on a top surface thereof; and one or more lower detachable blocks detachably coupled to the lower fixed block and configured to support a sealing surface, on which the electrode lead is not disposed, of the sealing part of the pouch from which the electrode lead is pulled out.",
  "title": "SEALING DEVICE AND METHOD FOR SECONDARY BATTERY"
}