{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9776809","patent":{"patent_number":"US-9776809","title":"Conveying system with vacuum wheel","assignee":null,"inventors":[],"filing_date":"2016-03-31T00:00:00.000Z","publication_date":"2017-10-03T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L"],"num_claims":17,"abstract":"A system for conveying a substrate includes a noncontact support platform for supporting the substrate. A vacuum wheel is located adjacent to the support platform. A rim of the vacuum wheel includes perforations that open between an exterior of the rim and an interior of the vacuum wheel. A fixed suction surface is interior to the vacuum wheel and includes an opening of a conduit that is connectable to a suction source. A chamber is formed by the suction surface, walls of the vacuum wheel, and a section of the peripheral rim that is adjacent to the suction surface and that extends outward from the support platform. When suction is applied to the conduit, the suction is applied via the chamber to the perforations in the rim section so as to exert a pull on the substrate toward the rim such that rotation of the vacuum wheel conveys the substrate."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Conveying system with vacuum wheel","description":"A system for conveying a substrate includes a noncontact support platform for supporting the substrate. A vacuum wheel is located adjacent to the support platform. A rim of the vacuum wheel includes p","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9776809","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9776809","citation_suggestion":"Patentable. \"Conveying system with vacuum wheel\" (US-9776809). https://patentable.app/patents/US-9776809","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9776809","json":"https://patentable.app/api/llm-context/US-9776809","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:55:24.280Z"}