{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9597757","patent":{"patent_number":"US-9597757","title":"Apparatus for the lightening of panels or thin plates by removal of material","assignee":null,"inventors":[],"filing_date":"2011-11-04T00:00:00.000Z","publication_date":"2017-03-21T00:00:00.000Z","cpc_codes":["B23Q","B23Q","B23Q","B23Q","G05B","G05B","B23Q"],"num_claims":26,"abstract":"An apparatus is provided for lightening of thin, flexible and shaped workpieces by removal machining of material from surfaces thereof, on a machining unit having a worktable and a counterthrust member which rests against a part of the surface of the workpiece opposed to the one on which said tool must work from time to time. The worktable includes a support member of the workpiece to be machined, and gripping mechanism which supports the workpiece during its machining independently of the support mechanism. The counterthrust mechanism includes a board movable according to several axes and carrying a plurality of supporting elements. The supporting elements can be individually translated or in groups between a draw-in position and an extended position to define a supporting plane depending on the shape of the surface of the workpiece against which the counterthrust mechanism rests. A method is also provided for mapping the workpiece surface."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Apparatus for the lightening of panels or thin plates by removal of material","description":"An apparatus is provided for lightening of thin, flexible and shaped workpieces by removal machining of material from surfaces thereof, on a machining unit having a worktable and a counterthrust membe","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9597757","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-9597757","citation_suggestion":"Patentable. \"Apparatus for the lightening of panels or thin plates by removal of material\" (US-9597757). https://patentable.app/patents/US-9597757","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9597757","json":"https://patentable.app/api/llm-context/US-9597757","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:39:39.111Z"}