{
  "abstract": "A foam-pad vacuum gripping tool comprising one tool-change interface, six foam pads, one plant vacuum connection, one manifold and one blow-off valve. When the foam pads reach the workpiece, the foam pads are evacuated by the plant vacuum connection. After the workpiece has reached the set-down position, the workpiece is blown off by the blow-off valve. The arrangement is a proposed configuration composed from a typed library of mechanism blocks derived from published patents; it has not been constructed.",
  "canonical_url": "https://opentechnical.org/p/OT-2026-000031766",
  "categories": [
    "robotics-automation/end-effectors/vacuum-grippers",
    "industrial-motion-power-transmission/fluid-power/valves-and-manifolds",
    "robotics-automation/end-effectors/tool-changers",
    "industrial-components-safety-infrastructure/plant-utilities/vacuum-supply"
  ],
  "extent": {
    "figures": 0,
    "paragraphs": 24,
    "words": 850
  },
  "figures": [],
  "files": [
    {
      "bytes": 16294,
      "media_type": "text/html; charset=utf-8",
      "name": "index.html",
      "sha256": "f4619eb2736e15817ea5d78a4d02aec6fd4a4e8d90dc2db3a2a335435d5f256f"
    },
    {
      "bytes": 6413,
      "media_type": "text/markdown; charset=utf-8",
      "name": "publication.md",
      "sha256": "53b3c0b4bc3c47462db41d5de4540b8d38e1d2b4620efbf2443e21b75bf6ae8a"
    },
    {
      "bytes": 6086,
      "media_type": "text/plain; charset=utf-8",
      "name": "publication.txt",
      "sha256": "247bb3865f874523416fcdf0efc808031e84d8717252b72b986ebad358b49f27"
    }
  ],
  "integrity": {
    "hash_algorithm": "sha256",
    "keys_url": "https://opentechnical.org/integrity/keys",
    "record_url": "https://opentechnical.org/p/OT-2026-000031766/integrity",
    "signature_algorithm": "Ed25519",
    "signature_file": "manifest.sig",
    "verify_url": "https://opentechnical.org/integrity/verify"
  },
  "keywords": [
    "foam area gripping tool",
    "tool-change interface",
    "foam pad",
    "plant vacuum connection",
    "manifold",
    "blow-off valve",
    "blow off release",
    "compressed air supply",
    "plant vacuum supply",
    "release control"
  ],
  "language": "en",
  "license": {
    "name": "Creative Commons Attribution 4.0 International",
    "url": "https://creativecommons.org/licenses/by/4.0/"
  },
  "publication_id": "OT-2026-000031766",
  "published_at": "2026-09-17T08:21:20.739935Z",
  "publisher": "Nebula Innovations Limited",
  "record_type": "disclosure",
  "schema": "opentechnical-publication-manifest/1.0",
  "supersedes": null,
  "title": "Six pad foam vacuum gripper, six outlet manifold, plant vacuum fed, pulsed blow-off after set-down, on a tool changer",
  "uuid": "01a0ae74-bad0-7224-bd9b-1542142846b8"
}
