{
  "$type": "site.standard.document",
  "description": "A tread for a tire comprising a plurality of elongate groove fingers (24A, 24B) is disclosed. At least two of said elongate groove fingers (24A, 24B) are connected by at least one channel (60) extending along a longitudinal axis and connecting at opposite ends to the elongate groove fingers (24A…",
  "path": "/patents/1011892",
  "publishedAt": "2011-06-15T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C11/0302",
    "GOODYEAR TIRE & RUBBER [US]"
  ],
  "textContent": "A tread for a tire comprising a plurality of elongate groove fingers (24A, 24B) is disclosed. At least two of said elongate groove fingers (24A, 24B) are connected by at least one channel (60) extending along a longitudinal axis and connecting at opposite ends to the elongate groove fingers (24A, 24B) The channel (60) is submerged from a radially outward tread surface (62) and has a longitudinal centerline plane and a pair of spaced apart channel sidewalls (74, 76) extending to a channel base surface (78). The tread (16) further comprises first and second arrays (44, 46) of serrations lining a respective longitudinal side of the channel (60), each serration extending into the tread surface (62) and comprising inward tapering serration sidewalls (50, 52) extending to a serration base surface (56). The serrations extend to intersect the centerline plane of the channel (60) at an intersection angle in a range of from 80° to 100°.",
  "title": "Tire tread having serrated grooves"
}