{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "Provided is a method and a device of marking a rubber article (102) , the method comprising: generating a recess pattern in the rubber article by removal of rubber material, the recess pattern defining a digital code pattern comprising a plurality of code modules; the recess pattern comprising a…",
  "path": "/patents/934512",
  "publishedAt": "2016-11-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B23K26/364",
    "4JET TECHNOLOGIES GMBH [DE]"
  ],
  "textContent": "Provided is a method and a device of marking a rubber article (102) , the method comprising: generating a recess pattern in the rubber article by removal of rubber material, the recess pattern defining a digital code pattern comprising a plurality of code modules; the recess pattern comprising a first recess portion (124) and a second recess portion (126), the first and second recess portions being recessed with respect to an unaltered surface of the rubber article; the first recess portion (124) and the second recess portion (126) defining therebetween a protrusion protruding over a bottom of each recess portion; wherein a pitch(136) between the first recess portion and the second recess portion is larger than 0.5 mm or wherein the first recess portion and the second recess portion are part of a recess surrounding the protrusion and the protrusion has a base area of more than 0.2 square millimeters.",
  "title": "RECESS PATTERN IN A RUBBER ARTICLE"
}