{
  "$type": "site.standard.document",
  "description": "The pipe screw (10) has a first layer (24) that is provided with a friction-reducing layer (26). A threaded portion (12) and a collar portion (14) are formed in the sections of the first layer. The collar portion is formed in the section of a second layer (28). The friction-decreasing layer is made…",
  "path": "/patents/977491",
  "publishedAt": "2014-03-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60T17/043",
    "COOPER STANDARD AUTOMOTIVE D [DE]"
  ],
  "textContent": "The pipe screw (10) has a first layer (24) that is provided with a friction-reducing layer (26). A threaded portion (12) and a collar portion (14) are formed in the sections of the first layer. The collar portion is formed in the section of a second layer (28). The friction-decreasing layer is made of a drying lubricating film based on polyethylene. An independent claim is included for a method for manufacturing pipe screw.",
  "title": "Tubular screw for fixing a pipe and a method for producing such a tubular screw"
}