{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8464592","patent":{"patent_number":"US-8464592","title":"Method and apparatus for determining void volume for a particulate material","assignee":null,"inventors":[],"filing_date":"2010-09-30T00:00:00.000Z","publication_date":"2013-06-18T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N","G01N","G01N","G01N"],"num_claims":16,"abstract":"An apparatus for and method of measuring the compressed volume of a particulate material comprising a chamber for containing a particulate material which will be evaluated; a removable, fixed means at one end of said chamber to enclose said chamber and for containing said particulate material within said chamber; a compression means at the other end of said chamber which further encloses and contains said particulate material within said chamber and which provides a linear force on said particulate material so that one end of said particulate material is linearly movable and said compression means will compress the particulate material in said chamber; means to move said moveable piston away from a particulate material placed inside said chamber to decompress the particulate material in said chamber; means for measuring the distance between said movable piston and said fixed means so to measure the thickness of said compressed particulate material; and measuring means on the moveable piston of said chamber for measuring the applied force of said piston to said particulate material when said piston is compressing said particulate material."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for determining void volume for a particulate material","description":"An apparatus for and method of measuring the compressed volume of a particulate material comprising a chamber for containing a particulate material which will be evaluated; a removable, fixed means at","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8464592","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-8464592","citation_suggestion":"Patentable. \"Method and apparatus for determining void volume for a particulate material\" (US-8464592). https://patentable.app/patents/US-8464592","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8464592","json":"https://patentable.app/api/llm-context/US-8464592","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:36:20.385Z"}