{
  "$type": "site.standard.document",
  "description": "There is provided a manufacturing method for a protective cover having a sensor holder part that maintains high reliability over the long term by increasing fixing strength between a cup-shaped main part and a synthetic resin through insert molding. A cup-shaped main part 1A is positioned at one…",
  "path": "/patents/938587",
  "publishedAt": "2016-08-24T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B29C45/1418",
    "NAKANISHI METAL WORKS CO [JP]"
  ],
  "textContent": "There is provided a manufacturing method for a protective cover having a sensor holder part that maintains high reliability over the long term by increasing fixing strength between a cup-shaped main part and a synthetic resin through insert molding. A cup-shaped main part 1A is positioned at one axial end of a bearing, press-fitted into an outer ring, and has a through hole 6A in a bottom 6. The manufacturing method includes: a press working step of forming the cup-shaped main part 1A by press working; and an injection molding step of performing injection molding with a nut 10 and the cup-shaped main part 1A as insert articles for attachment of a magnetic sensor A to form a wrap-around portion 8B extending radially outward on an inner side of the bottom 6 through the through hole 6A at a sensor holder part 8 integrated with the nut 10 and the cup-shaped main part 1A.",
  "title": "INSERT MOLDED ARTICLE, MANUFACTURING METHOD FOR PROTECTIVE COVER HAVING SENSOR HOLDER PART, AND MANUFACTURING METHOD FOR BEARING DEVICE INCLUDING THE PROTECTIVE COVER"
}