{
  "abstract": "Disclosed herein is a suction pad for attracting and holding a work, which comprises a suction base coupled to a vacuum suction source, a suction skirt integrally provided in continuation with the base, and a rib provided in a position near a circumferential end of the suction skirt, the rib being brought into contact with the work when the suction pad attracts and holds the work.",
  "assignees": [
    "SMC KK"
  ],
  "authors": [
    "KAWAMOTO TADASU",
    "NAGAI SHIGEKAZU",
    "SAKURAI SHUUZOU"
  ],
  "canonical_url": "https://opentechnical.org/p/OT-2026-000003381",
  "categories": [
    "material-handling/conveying-systems"
  ],
  "extent": {
    "figures": 0,
    "paragraphs": 4,
    "words": 74
  },
  "figures": [],
  "files": [
    {
      "bytes": 19182,
      "media_type": "image/webp",
      "name": "figures/fig-001-card.webp",
      "sha256": "f79b9d8c20a66e739f5a965d5a998c97886eaef43b85c44a0dc5bf04ce9817ec"
    },
    {
      "bytes": 37006,
      "media_type": "image/webp",
      "name": "figures/fig-001-full.webp",
      "sha256": "32f0a51db3482cfa42d64a89e832bd8814e66b1727134df114046d45f858ebfc"
    },
    {
      "bytes": 6400,
      "media_type": "image/webp",
      "name": "figures/fig-001-thumb.webp",
      "sha256": "d2c376edc2e3e838a16634820816bba945150179b4226f2868ebdadb160df15a"
    },
    {
      "bytes": 43394,
      "media_type": "image/webp",
      "name": "figures/fig-002-card.webp",
      "sha256": "db4d859724c0a2aefa7151ee6b4076a51fc0320c882d6d5d6d091b62347fde4f"
    },
    {
      "bytes": 83480,
      "media_type": "image/webp",
      "name": "figures/fig-002-full.webp",
      "sha256": "5016bef1208eb788be4b3873155c4e3e75409a43b474a9e969d24bcd59d63d0f"
    },
    {
      "bytes": 14166,
      "media_type": "image/webp",
      "name": "figures/fig-002-thumb.webp",
      "sha256": "763806c0763a1b23d0c01587fe960b11929fb72bc0de3793a033408f11e6f491"
    },
    {
      "bytes": 38238,
      "media_type": "image/webp",
      "name": "figures/fig-003-card.webp",
      "sha256": "91e60b09f36f223efad798d9f16393fa595bba3f73089ffc5db0953257bcd1b4"
    },
    {
      "bytes": 79144,
      "media_type": "image/webp",
      "name": "figures/fig-003-full.webp",
      "sha256": "d71c303254384dcffbe2ac5669bfb110c1b103e86573cb187e22ebf3ff34b395"
    },
    {
      "bytes": 11958,
      "media_type": "image/webp",
      "name": "figures/fig-003-thumb.webp",
      "sha256": "9cb11192ba3d1d583c745402ad84ef9c5b9a7db4e06d3daa80551de0ccb8fe62"
    },
    {
      "bytes": 19802,
      "media_type": "image/webp",
      "name": "figures/fig-004-card.webp",
      "sha256": "fd74caa2c068866694278fcc56c703cad608a3893462bd4af6705901946d8f14"
    },
    {
      "bytes": 39754,
      "media_type": "image/webp",
      "name": "figures/fig-004-full.webp",
      "sha256": "da7017cff0efc6fcd6bde7704c5d9c815b2cfd53aee7bc32bb0700369538ed42"
    },
    {
      "bytes": 6102,
      "media_type": "image/webp",
      "name": "figures/fig-004-thumb.webp",
      "sha256": "2816ff44d6a52ce2f47a1225b220547692311400a7d377422b70b093bdcfa577"
    },
    {
      "bytes": 11803,
      "media_type": "text/html; charset=utf-8",
      "name": "index.html",
      "sha256": "fce46d6c415b05d84b125ea5de0a0ac021093268d266fcfc6cf2fb57b653d57f"
    },
    {
      "bytes": 907,
      "media_type": "text/markdown; charset=utf-8",
      "name": "publication.md",
      "sha256": "45fa4338aed8ca8e35a5c5589ea4aae7e56e57eec338144c64c0e5ea7bb0872a"
    },
    {
      "bytes": 1000,
      "media_type": "text/plain; charset=utf-8",
      "name": "publication.txt",
      "sha256": "59b876d9d40e34ef302c30850c454633e7acff80fc00b93c631661e6cc9190a8"
    }
  ],
  "integrity": {
    "hash_algorithm": "sha256",
    "keys_url": "https://opentechnical.org/integrity/keys",
    "record_url": "https://opentechnical.org/p/OT-2026-000003381/integrity",
    "signature_algorithm": "Ed25519",
    "signature_file": "manifest.sig",
    "verify_url": "https://opentechnical.org/integrity/verify"
  },
  "keywords": [
    "f16b47/00",
    "f16b47/00",
    "b65g47/91",
    "b65g47/91",
    "b65g47/91",
    "f16b47/00"
  ],
  "language": "en",
  "license": {
    "name": "Creative Commons Attribution 4.0 International",
    "url": "https://creativecommons.org/licenses/by/4.0/"
  },
  "publication_id": "OT-2026-000003381",
  "published_at": "2026-09-15T20:19:15.857827Z",
  "publisher": "Nebula Innovations Limited",
  "record_type": "figure_set",
  "schema": "opentechnical-publication-manifest/1.0",
  "source_date": "1993-03-02",
  "source_id": "US-5190332-A",
  "source_name": "the United States Patent and Trademark Office",
  "source_note": "drawings reproduced from the published facsimile",
  "source_url": "https://patents.google.com/patent/US5190332A",
  "supersedes": null,
  "title": "Suction pad for attracting and holding a workpiece",
  "uuid": "01a0a6b9-4911-714a-bab4-da1ec160f143"
}