{
  "$type": "site.standard.document",
  "description": "The invention is to efficiently manufacture a double-layer structured bushing (A) used for a stabilizer bushing, etc. To that end, an outer layer rubber (A1) is molded by forming cavities (C1) for it by a lower mold (8) having mold holes (81) and a first upper mold (10) having core pins (11) at a…",
  "path": "/patents/1069453",
  "publishedAt": "2006-03-08T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B29C45/0416",
    "TOYO TIRE & RUBBER CO [JP]"
  ],
  "textContent": "The invention is to efficiently manufacture a double-layer structured bushing (A) used for a stabilizer bushing, etc. To that end, an outer layer rubber (A1) is molded by forming cavities (C1) for it by a lower mold (8) having mold holes (81) and a first upper mold (10) having core pins (11) at a first molding station (1), then the lower mold (8) including the outer layer rubber (A1) as molded is transferred to a second molding station (2) where an inner layer rubber (A2) is molded in cavities (C2) for it formed by the lower mold (8) and a second upper mold (20) having core pins (21), subsequently the lower mold (8) is transferred to a demolding station (3) to demold and remove the molded products, and thereafter the lower mold (8) is restored to the first molding station (1). Thus the steps are repeated.",
  "title": "METHOD AND DEVICE FOR MANUFACTURING BUSH OF DOUBLE-LAYER STRUCTURE"
}