{
  "abstract": "Packaging machine for packaging tissue paper products, such as kitchen towels and toilet rolls, by wrapping a paper wrapping sheet around the products, the machine including: a feeding station for feeding, one by one in succession, groups of products including at least one product; a wrapping station for wrapping the paper wrapping sheet around the groups of products; a sealing device for sealing the paper wrapping sheet around the groups of products; a wrapping sheet feeding station for feeding a single wrapping sheet at a time along a sheet feeding direction towards the wrapping station, including a dispensing device for applying sealant to the paper wrapping sheets.",
  "canonical_url": "https://opentechnical.org/p/OT-2026-000000564",
  "categories": [
    "material-handling/package-handling"
  ],
  "extent": {
    "figures": 0,
    "paragraphs": 0,
    "words": 107
  },
  "figures": [],
  "files": [
    {
      "bytes": 9581,
      "media_type": "text/html; charset=utf-8",
      "name": "index.html",
      "sha256": "4b26be8cf58d0ea952d182563199de7f9eb61655dd7cc15e71e733bd91af2165"
    },
    {
      "bytes": 1116,
      "media_type": "text/markdown; charset=utf-8",
      "name": "publication.md",
      "sha256": "1620330b162c26d92d8fd0ab05a53f4d7e0a2f5edfa82591c07a856f3bcb5f34"
    },
    {
      "bytes": 1210,
      "media_type": "text/plain; charset=utf-8",
      "name": "publication.txt",
      "sha256": "191dedd6f83d67d2e70d421353f0d4c694c84362ea32790158bacd2de6a5597e"
    }
  ],
  "integrity": {
    "hash_algorithm": "sha256",
    "keys_url": "https://opentechnical.org/integrity/keys",
    "record_url": "https://opentechnical.org/p/OT-2026-000000564/integrity",
    "signature_algorithm": "Ed25519",
    "signature_file": "manifest.sig",
    "verify_url": "https://opentechnical.org/integrity/verify"
  },
  "keywords": [
    "b65b51/02",
    "b65b11/22",
    "b65b2220/24",
    "b65b25/146",
    "b65b51/227",
    "b65b57/02"
  ],
  "language": "en",
  "license": {
    "name": "Creative Commons Attribution 4.0 International",
    "url": "https://creativecommons.org/licenses/by/4.0/"
  },
  "publication_id": "OT-2026-000000564",
  "published_at": "2026-09-15T19:03:05.086474Z",
  "publisher": "Nebula Innovations Limited",
  "record_type": "record",
  "schema": "opentechnical-publication-manifest/1.0",
  "source_date": "2026-04-16",
  "source_id": "US-2026103308-A1",
  "source_name": "the United States Patent and Trademark Office",
  "source_url": "https://patents.google.com/patent/US2026103308A1",
  "supersedes": null,
  "title": "Packaging machine with sealant dispensing device",
  "uuid": "01a0a673-8a7e-70d0-bc1b-5e4ec00d33cc"
}