{
  "$type": "site.standard.document",
  "description": "Tyre for vehicle wheels, comprising a tread band comprising circumferential grooves, circumferential ribs defined by said circumferential grooves and a plurality of sipes () that extend, on said circumferential ribs, from a radially outer surface of the tread band towards a radially inner portion…",
  "path": "/patents/1245894",
  "publishedAt": "2019-10-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C11/1218",
    "PIRELLI TYRE S.p.A."
  ],
  "textContent": "Tyre for vehicle wheels, comprising a tread band comprising circumferential grooves, circumferential ribs defined by said circumferential grooves and a plurality of sipes () that extend, on said circumferential ribs, from a radially outer surface of the tread band towards a radially inner portion of the tread band. Said sipes () extend along a predetermined trajectory and comprise, in any cross section perpendicular to said predetermined trajectory, a main portion () having a first radial dimension (H′) and a first transversal dimension (T, T′) substantially constant along a radial direction and, in a radially outer position with respect to said main portion (), a top portion () extending up to said radially outer surface of the tread band and having, at said radially outer surface of the tread band, a second transversal dimension (W) greater than said first transversal dimension (T, T′).",
  "title": "TYRE FOR VEHICLE WHEELS"
}