{
  "$type": "site.standard.document",
  "description": "Disclosed are a sealing apparatus for sealing a sealed portion of a battery case having an electrode assembly received therein, the sealing apparatus including a first sealing unit configured to be located on one side of the sealed portion of the battery case and a second sealing unit configured to…",
  "path": "/patents/1416745",
  "publishedAt": "2026-06-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B29C65/00",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "Disclosed are a sealing apparatus for sealing a sealed portion of a battery case having an electrode assembly received therein, the sealing apparatus including a first sealing unit configured to be located on one side of the sealed portion of the battery case and a second sealing unit configured to be located on the other side of the sealed portion of the battery case, wherein the first sealing unit includes a first heating block configured to be heated to a predetermined temperature, a first support block in tight contact with the first heating block, a first sealing tool located in tight contact with one surface of the first support block, the first sealing tool being configured to press one surface of the sealed portion, and a pair of first stopper portions located on both sides of the first support block and rotatably coupled thereto, each of the first stopper portions having a contact surface inclined so as to have different heights along a circumferential surface thereof, and a sealing method using the same.",
  "title": "SEALING DEVICE FOR POUCH-TYPE BATTERY CASE AND SEALING METHOD USING SAME"
}