{
  "$type": "site.standard.document",
  "description": "According to a method for manufacturing a pneumatic tire of the present invention using a rigid core, high-speed durability may be improved. The present invention comprises manufacturing a green tire in which the green tire is manufactured by adhering tire component members in sequence onto the…",
  "path": "/patents/972438",
  "publishedAt": "2014-07-16T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B29D30/16",
    "SUMITOMO RUBBER IND [JP]"
  ],
  "textContent": "According to a method for manufacturing a pneumatic tire of the present invention using a rigid core, high-speed durability may be improved. The present invention comprises manufacturing a green tire in which the green tire is manufactured by adhering tire component members in sequence onto the rigid core. The manufacturing of the green tire comprises forming a band ply in which a band forming member is spirally wound on the rigid core to form the band ply, the band formi ng member bei ng configured by a band cord, or a narrow band-shaped strip coated wi th a toppi ng rubber. In the formati on of the band ply, the bend forming member is heated to a temperature of above 100 deg. C while being wound spirally with the bend formi ng member bei ng extended by at not less than 0.5%.",
  "title": "METHOD FOR MANUFACTURING PNEUMATIC TIRE, AND PNEUMATIC TIRE MANUFACTURED BY SAME"
}