{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9651466","patent":{"patent_number":"US-9651466","title":"Edge sharpness measurement","assignee":null,"inventors":[],"filing_date":"2014-07-25T00:00:00.000Z","publication_date":"2017-05-16T00:00:00.000Z","cpc_codes":["G01N"],"num_claims":22,"abstract":"An edge sharpness measurement apparatus includes a clamp for securing a test medium against a frictional member, and an engagement mechanism for a normal force, such that the normal force directs the test medium against the frictional member with a force based on operational conditions of the test medium. A further engagement mechanism is for a tangential force, in which the engagement mechanism is adapted to increase the tangential force to identify a tangential force sufficient to dispose the frictional member across the test medium. A pivot defines an angle of application of the tangential force relative to the normal force, such that disposing the frictional member across the test medium defines a point of overcoming frictional forces between the test medium and the frictional member. A measurement device, such as a gauge or range on a spring, measures the tangential force sufficient to dispose the frictional member."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Edge sharpness measurement","description":"An edge sharpness measurement apparatus includes a clamp for securing a test medium against a frictional member, and an engagement mechanism for a normal force, such that the normal force directs the ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9651466","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-9651466","citation_suggestion":"Patentable. \"Edge sharpness measurement\" (US-9651466). https://patentable.app/patents/US-9651466","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9651466","json":"https://patentable.app/api/llm-context/US-9651466","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:47:41.032Z"}