{
  "$type": "site.standard.document",
  "description": "Provided is a pneumatic tire (10) having a tread (20) including a block (30) in which a waveform sipe (41) is formed. The waveform sipe (41) is formed such that the pitch (P) increases and the amplitude (A) decreases from a block surface side to a block bottom side. The pitch (P) increases towards…",
  "path": "/patents/1392468",
  "publishedAt": "2025-05-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B29D30/0606",
    "TOYO TIRE CORP [JP]"
  ],
  "textContent": "Provided is a pneumatic tire (10) having a tread (20) including a block (30) in which a waveform sipe (41) is formed. The waveform sipe (41) is formed such that the pitch (P) increases and the amplitude (A) decreases from a block surface side to a block bottom side. The pitch (P) increases towards end sides the block (30) with respect to a center of the block (30) in a tire axial direction (W).",
  "title": "PNEUMATIC TIRE AND TIRE MOLD"
}