"endless belt" meaning in English

{
  "forms": [
    {
      "form": "endless belts",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "endless belt (plural endless belts)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English links with manual fragments",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "word": "endless chain"
        }
      ],
      "glosses": [
        "A belt having the ends joined to each other (as with lacing), or one molded circularly, so as to form a continuous loop."
      ],
      "hypernyms": [
        {
          "word": "belt"
        }
      ],
      "id": "en-endless_belt-en-noun-YaN-RN8P",
      "links": [
        [
          "belt",
          "belt#Noun"
        ],
        [
          "joined",
          "join#Verb"
        ],
        [
          "lacing",
          "lacing#English"
        ],
        [
          "continuous",
          "continuous#English"
        ],
        [
          "loop",
          "loop#Noun"
        ]
      ],
      "related": [
        {
          "word": "endless loop"
        }
      ]
    }
  ],
  "word": "endless belt"
}

{
  "forms": [
    {
      "form": "endless belts",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "endless belt (plural endless belts)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "endless loop"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English links with manual fragments",
        "English multiword terms",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "coordinate_terms": [
        {
          "word": "endless chain"
        }
      ],
      "glosses": [
        "A belt having the ends joined to each other (as with lacing), or one molded circularly, so as to form a continuous loop."
      ],
      "hypernyms": [
        {
          "word": "belt"
        }
      ],
      "links": [
        [
          "belt",
          "belt#Noun"
        ],
        [
          "joined",
          "join#Verb"
        ],
        [
          "lacing",
          "lacing#English"
        ],
        [
          "continuous",
          "continuous#English"
        ],
        [
          "loop",
          "loop#Noun"
        ]
      ]
    }
  ],
  "word": "endless belt"
}