{
  "$type": "site.standard.document",
  "description": "A tire tread comprising a central region and first and second shoulder regions adjacent the central region is disclosed. At least one of the shoulder regions comprises a circumferential array of spaced apart shoulder sipes (52, 54), each of the shoulder sipes (52, 54) having a depth in an unworn…",
  "path": "/patents/995596",
  "publishedAt": "2012-11-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C11/0306",
    "GOODYEAR TIRE & RUBBER [US]"
  ],
  "textContent": "A tire tread comprising a central region and first and second shoulder regions adjacent the central region is disclosed. At least one of the shoulder regions comprises a circumferential array of spaced apart shoulder sipes (52, 54), each of the shoulder sipes (52, 54) having a depth in an unworn tire tread condition within a depth range of from 1 mm to 3.5 mm. Each shoulder sipe (52, 54) comprises at least one sipe segment having a longitudinal axis oriented in a substantially axial direction within a range of between +/- 20 degrees of the tire axial direction.",
  "title": "Tire tread and truck tire"
}