{
  "$type": "site.standard.document",
  "description": "An objective of the present invention is to reduce the development of defect during vulcanization. A method for producing a pneumatic tire comprises: a carcass pl y formi ng step to cover both surfaces of a code array made of the carcass cords of the carcass ply with a topping rubber; a step of…",
  "path": "/patents/974393",
  "publishedAt": "2014-05-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B29D30/08",
    "SUMITOMO RUBBER IND [JP]"
  ],
  "textContent": "An objective of the present invention is to reduce the development of defect during vulcanization. A method for producing a pneumatic tire comprises: a carcass pl y formi ng step to cover both surfaces of a code array made of the carcass cords of the carcass ply with a topping rubber; a step of forming a raw cover including the carcass; and a step of vulcanizing the raw cover. The carcass ply forming step comprises an arranging process to intersect rubber-un-coated air-absorptive organic fiber cords with carcass cords of the carcass ply on at least one side of the carcass ply.",
  "title": "PNEUMATIC TIRE PRODUCTION METHOD AND PNEUMATIC TIRE"
}