{
  "abstract": "A suction-cup vacuum gripping tool comprising one mounting flange, three suction cups, one ejector, one isolation valve, one manifold and one blow-off valve. When the suction cups reach the workpiece, the suction cups are evacuated by the ejector. 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-2026-000041233",
  "categories": [
    "robotics-automation/end-effectors/vacuum-grippers",
    "industrial-motion-power-transmission/fluid-power/valves-and-manifolds",
    "industrial-motion-power-transmission/fluid-power/vacuum-generation",
    "lifting-positioning-manipulation/vacuum-lifting/vacuum-safety-systems"
  ],
  "extent": {
    "figures": 0,
    "paragraphs": 27,
    "words": 887
  },
  "figures": [],
  "files": [
    {
      "bytes": 16795,
      "media_type": "text/html; charset=utf-8",
      "name": "index.html",
      "sha256": "5d0c291eb65a33954e66e12b37618ebe63052f2f93eae34677d54d6a315c21f6"
    },
    {
      "bytes": 6656,
      "media_type": "text/markdown; charset=utf-8",
      "name": "publication.md",
      "sha256": "194426ff4cf297eec90a1ad156ca562a6f1ee846ac339c09c68442c7931b3cce"
    },
    {
      "bytes": 6340,
      "media_type": "text/plain; charset=utf-8",
      "name": "publication.txt",
      "sha256": "02e227497186f6927370b2b15d7e754893efa5bddce7b16605962f7db0856c53"
    }
  ],
  "integrity": {
    "hash_algorithm": "sha256",
    "keys_url": "https://opentechnical.org/integrity/keys",
    "record_url": "https://opentechnical.org/p/OT-2026-000041233/integrity",
    "signature_algorithm": "Ed25519",
    "signature_file": "manifest.sig",
    "verify_url": "https://opentechnical.org/integrity/verify"
  },
  "keywords": [
    "discrete suction cup tool",
    "mounting flange",
    "suction cup",
    "ejector",
    "isolation valve",
    "manifold",
    "blow-off valve",
    "blow off release",
    "common isolation",
    "compressed air supply"
  ],
  "language": "en",
  "license": {
    "name": "Creative Commons Attribution 4.0 International",
    "url": "https://creativecommons.org/licenses/by/4.0/"
  },
  "publication_id": "OT-2026-000041233",
  "published_at": "2026-09-17T08:26:45.980839Z",
  "publisher": "Nebula Innovations Limited",
  "record_type": "disclosure",
  "schema": "opentechnical-publication-manifest/1.0",
  "supersedes": null,
  "title": "Three cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, sustained blow-off after set-down",
  "uuid": "01a0ae79-b143-7cb5-a7b1-8df53a85547d"
}