{
  "$type": "site.standard.document",
  "description": "A pneumatic tire comprises shoulders adjacent to a tread. The tread comprises a circumferentially extending rib (10) in a central region and several steeply slanted grooves inclined at an angle relative to the circumferential direction of the tire in each pair of opposing side regions. The sipes…",
  "path": "/patents/1081226",
  "publishedAt": "2004-12-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C11/0302",
    "GOODYEAR TIRE & RUBBER [US]"
  ],
  "textContent": "A pneumatic tire comprises shoulders adjacent to a tread. The tread comprises a circumferentially extending rib (10) in a central region and several steeply slanted grooves inclined at an angle relative to the circumferential direction of the tire in each pair of opposing side regions. The sipes (12) extend into a chamfer (28). A pneumatic tire comprises shoulders adjacent to a tread. The tread comprises a circumferentially extending rib (10) in a central region and several steeply slanted grooves inclined at an angle relative to the circumferential direction of the tire in each pair of opposing side regions. The sipes (12) extend into a chamfer (28). The grooves initiate at the junction of the central region and the side regions and terminate in the shoulders forming circumferential tread blocks. The blocks extend from the central region to the shoulders and chamfers, located at the axially innermost point of the block and extending into the grooves. The lateral edges of the rib are circumferentially offset from the laterally oriented edges on the opposing side of the ribs and extending from each laterally oriented edge toward the circumferentially adjacent laterally oriented edge is a chamfer. The chamfer circumferentially extends along the lateral edge of the rib. The block chamfer in each side region is adjacent to the rib chamfer located on the adjacent lateral edge of the rib.",
  "title": "Tire tread"
}