{
  "$type": "site.standard.document",
  "description": "An apparatus for sealing a battery case according to an embodiment of the present invention for achieving the above object includes: a sealing tool configured to seal a side of a pouch-type secondary battery, wherein the sealing tool includes: a body; and a sealing part formed at one side of the…",
  "path": "/patents/1398981",
  "publishedAt": "2026-05-13T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B29C65/02",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "An apparatus for sealing a battery case according to an embodiment of the present invention for achieving the above object includes: a sealing tool configured to seal a side of a pouch-type secondary battery, wherein the sealing tool includes: a body; and a sealing part formed at one side of the body and configured to directly press the side so as to seal the side, wherein the sealing part includes: a weak sealing part configured to seal an inner portion of the side and formed to be recessed inward; and a pattern part configured to seal an outer portion of the side and formed by regularly repeating a rib formed to protrude outward and a groove formed to be recessed inward.",
  "title": "APPARATUS FOR SEALING BATTERY CASE, AND SECONDARY BATTERY MANUFACTURED USING SAME"
}