{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
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    "mimeType": "image/png",
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  "description": "A pneumatic tire (100) is disclosed having a bead portion provided therein with a bead core (30, 140, 240, 300). The bead core (30, 140, 240, 300) has a central bead core portion (33, 40, 310), a first annular layer (35, 350) of a plurality of sheath wires surrounding the central bead core portion…",
  "path": "/patents/1409313",
  "publishedAt": "2024-10-16T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C15/04",
    "GOODYEAR TIRE & RUBBER [US]"
  ],
  "textContent": "A pneumatic tire (100) is disclosed having a bead portion provided therein with a bead core (30, 140, 240, 300). The bead core (30, 140, 240, 300) has a central bead core portion (33, 40, 310), a first annular layer (35, 350) of a plurality of sheath wires surrounding the central bead core portion (33, 40, 310), and a second annular layer (37, 370) formed of a plurality of sheath wires surrounding the first annular layer (35, 350). The second annular layer (37, 370) of sheath wires has a diameter less than the diameter of the sheath wires of the first annular layer (35, 350).",
  "title": "TIRE WITH IMPROVED BEAD STRUCTURE"
}