{
  "$type": "site.standard.document",
  "description": "To provide a pneumatic tire with low electrical resistance and excellent ride comfort, even after the tire is subjected to a large local deformation, by suppressing breakage of a conductive thread.A pneumatic tire has a carcass 6. The carcass 6 includes a carcass ply 6A extending from one bead…",
  "path": "/patents/1396217",
  "publishedAt": "2026-02-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C19/08",
    "SUMITOMO RUBBER IND [JP]"
  ],
  "textContent": "To provide a pneumatic tire with low electrical resistance and excellent ride comfort, even after the tire is subjected to a large local deformation, by suppressing breakage of a conductive thread.A pneumatic tire has a carcass 6. The carcass 6 includes a carcass ply 6A extending from one bead portion 4 to the other bead portion 4 through a tread portion 2. The carcass ply 6A is provided with at least one conductive thread 9 extending from one bead portion 4 to at least the tread portion 2. The conductive thread 9 has an electrical resistance of 108 Ω/cm or less per unit length. The conductive thread 9 has a stress of 13 N or less at 1% elongation.",
  "title": "PNEUMATIC TIRE"
}