{
  "$type": "site.standard.document",
  "description": "Provided is an automatic material supply device for a secondary battery. The device includes a material supply reel configured to enable a wound material for the secondary battery to be loaded, a material pulling part configured to pick up an end of a newly wound material for the secondary battery…",
  "path": "/patents/1380182",
  "publishedAt": "2026-03-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0409",
    "InnoRex Inc."
  ],
  "textContent": "Provided is an automatic material supply device for a secondary battery. The device includes a material supply reel configured to enable a wound material for the secondary battery to be loaded, a material pulling part configured to pick up an end of a newly wound material for the secondary battery loaded on the material supply reel, and configured to pull the material a predetermined distance, and a material transfer part configured to hold a side of the material pulled out by the material pulling part and configured to pull the fixed material to a material connector. The automatic material supply device for the secondary battery is advantageous in that it is possible to automate a preparing process for replacement after loading a secondary battery material into a loading position.",
  "title": "AUTOMATIC MATERIAL SUPPLY DEVICE FOR SECONDARY BATTERIES"
}